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My Best Friend Stole My Life—So I Took Her CEO Boyfriend…

Ava hides in her best friend's bed to set up a birthday surprise, but when a man kisses her in the dark, she discovers it's Camilla's boyfriend, Sebastian. Now she's caught between guilt, desire, and a friendship that may be built on lies.

10/13/20261,181 words7:36 runtimeShortMax
Ava Camilla Sebastian love trianglebest friend betrayal short dramaCEO romance short dramaMy Best Friend Stole My Life—So I Took Her CEO BoyfriendMy Best Friend Stole My Life—So I Took Her CEO Boyfriend drama recapMy Best Friend Stole My Life—So I Took Her CEO Boyfriend full episodesMy Best Friend Stole My Life—So I Took Her CEO Boyfriend plot summary

Characters

A

Ava

A woman who transformed herself after being bullied for her weight. She is loyal to her best friend Camilla but struggles with her attraction to Camilla's boyfriend, Sebastian.

C

Camilla

Ava's best friend who appears confident and supportive but secretly belittles Ava and uses her. She is in a relationship with Sebastian.

C

Chase

A coworker from a neighboring department who pursues Ava with breakfast and gifts. He is encouraged by Camilla but later seen with her.

S

Sebastian

Camilla's boyfriend, a quiet and aloof man who mistakes Ava for Camilla in the dark. He shows a passionate side and walks Ava home.

Synopsis

Ava arrives at her best friend Camilla's apartment to set up a birthday surprise. She waits in Camilla's bed in the dark, but when the door opens, a man kisses her passionately, mistaking her for Camilla. Ava is shocked to discover it's Sebastian, Camilla's boyfriend, who was supposed to be on a business trip. They are interrupted by Camilla's voice, and Sebastian quickly leaves. Ava is left confused and aroused, ashamed of her reaction. The next day, Camilla invites Sebastian to dinner with Ava. The tension between Ava and Sebastian is palpable, and when their hands touch, Ava pulls away, flustered. She recalls her past as a heavier woman who was rejected by a college boyfriend, and how she transformed herself. She resolves to forget the incident, but Sebastian's presence makes it impossible. Camilla senses something and questions them, but they deny it. Later, Camilla is called away for work and asks Sebastian to drive Ava home. He walks her to her building, and the building manager mistakes him for her boyfriend, embarrassing Ava. She insists he's just a friend's boyfriend. At work, Ava receives breakfast from Chase, a coworker who has been pursuing her. Camilla encourages Ava to give Chase a chance, but when Ava overhears Camilla talking to Chase at a department dinner, she is devastated. Camilla calls Ava boring, stiff, and reveals that she used to be fat, saying she was the only one willing to be her friend and that Ava looked like her servant. Camilla also claims Ava is easy and has no dating experience. Ava stands there, heartbroken, realizing her best friend has been using and belittling her all along.

The worst part isn't the kiss. It's that she liked it.

Ava is curled up in her best friend's bed, lights off, waiting to jump out and yell "surprise" for Camilla's birthday. Instead, the bedroom door opens and a man's mouth finds hers in the dark. He pins her wrists above her head. His voice is low and unfairly attractive.

"It's been a month. Don't you want me?"

My Best Friend Stole My Life—So I Took Her CEO Boyfriend - Scene 1 0:20
My Best Friend Stole My Life—So I Took Her CEO Boyfriend - Scene 1 0:20

Then Camilla's voice floats up from downstairs — "Ava, I'm home" — and everything shatters. The man freezes. He whispers, "Who are you?" She stammers her name. A phone screen glows in the dark, a text gets sent, the front door clicks shut.

When Ava finally turns on the lamp, she's staring at Sebastian. Camilla's boyfriend. The one who was supposed to be away on a business trip.

And here's the part she can barely admit to herself: she was turned on the whole time.

The Kiss That Wasn't Meant for Her

Sebastian apologizes flatly — she was in Camilla's room, wearing Camilla's pajamas, so of course he thought she was Camilla. He's the quiet, aloof type, the kind of man Ava has barely exchanged ten words with in the year he's been dating her best friend. Tonight, that record is destroyed.

He leaves before Camilla comes up. Ava lies there, heart pounding, and catches herself thinking something she has no right to think.

She got turned on by her best friend's boyfriend.

My Best Friend Stole My Life—So I Took Her CEO Boyfriend - The Kiss That Wasn't Meant for Her
My Best Friend Stole My Life—So I Took Her CEO Boyfriend - The Kiss That Wasn't Meant for Her

Camilla appears ten minutes later, casual as ever. "Were you sleeping in here?" Ava mumbles something about being tired. Camilla mentions Sebastian showed up and stayed downstairs so things wouldn't be awkward. Then she says something that lodges in Ava's brain like a splinter: "Camilla told me Sebastian's good to me, but he's kind of cold in bed. But Sebastian is anything but cold."

Ava knows that's a lie.

That night she can't sleep. Every time she closes her eyes, she feels his breath on her neck, his hands on her waist, his body pressed against hers. The harder she pushes the images away, the harder they push back.

The Dinner Where Their Hands Touched

The next evening, Camilla invites Sebastian to dinner with the two of them. Camilla excuses herself to the restroom, and suddenly it's just Ava and Sebastian at a table, saying nothing.

Ava reaches for the water pitcher just to have something to do with her hands. So does he. Their fingertips touch — and she yanks her hand back like she's been burned. He notices. He freezes too. Then, very calmly, he pours her a glass.

My Best Friend Stole My Life—So I Took Her CEO Boyfriend - The Dinner Where Their Hands Touched
My Best Friend Stole My Life—So I Took Her CEO Boyfriend - The Dinner Where Their Hands Touched

"Are you still upset about last night?"

She says no. She says it was just a mistake. But all she can think about is what those hands did to her.

This is where we learn why Ava is so guarded. In college, she weighed around two hundred pounds. She had one boyfriend for three months — nothing beyond hand-holding, and only in private. Then one day his friend saw them together, and he dropped her hand and called her just a classmate. Later he told her the truth: she was too fat, and he was embarrassed by her.

That night she stood outside her dorm for a long time. Then she went upstairs, threw out every snack she owned, and dieted until she became the woman sitting at this table. She built this version of herself from scratch.

So when Sebastian says quietly, "Don't worry, I won't tell Camilla," it lands harder than it should. She tells herself she never wanted anything with her best friend's boyfriend. She tells herself Sebastian did nothing wrong. She tells herself to let it go.

Then Camilla comes back, and the conversation dies instantly. Camilla looks between them. "Why do you two go quiet the second I show up?"

Ava drinks her water and doesn't answer.

The Friend Who Was Never Really a Friend

Camilla gets a work emergency and leaves, asking Sebastian to drive Ava home. He does. When they reach her building, the manager grins and says, "Your boyfriend brought you home. He's handsome, good taste."

Ava goes red. "No, no — he's not my boyfriend. He's my friend's boyfriend."

Sebastian says nothing. The manager keeps teasing. Ava finally stammers enough that he gives up and walks away.

Upstairs, she collapses on the couch and thinks the saddest thought in the whole episode: someone plain and forgettable like her could never have a boyfriend like Sebastian. He's tall and broad-shouldered with a face even celebrities couldn't compete with. Camilla is gorgeous, confident, magnetic. They're the ones who belong together.

Meanwhile, someone is pursuing Ava. Chase, from the neighboring department, leaves breakfast and coffee on her desk with a note: "Make sure you eat breakfast." He does it every single day. Ava asks Camilla what she thinks of him, and Camilla plays the supportive friend perfectly. "He's nice. Give him a chance." She even jokes about double dates.

Then comes the company dinner. Chase shows up, picks a love song, and sings it while looking straight at Ava. She keeps her head down and drinks, smiling anyway.

Later, coming out of the restroom, she sees Camilla and Chase slipping out of the room together, heading down the hall. Something feels wrong. She follows them and hides by the emergency exit.

Chase is asking about her. "She looks sweet and innocent. She'd make a good girlfriend, right?"

And Camilla answers.

"She's boring. So stiff. Wouldn't dating her be dull? And you know what? She used to be really fat."

Ava stands frozen as Camilla keeps going — two hundred pounds, nobody looked twice at her, Camilla was the only one willing to be her friend.

"Every time I see her, I still see the old Ava, that fat, tacky Ava. She looked like my servant standing next to me."

Then the knife twists: "She's easy. She has no dating experience. Show her a little attention and she's hooked."

This is the woman Ava has spent years protecting. The woman whose birthday surprise she was setting up in the dark.

So here's the question the drama leaves hanging over everything. Sebastian is the first person who actually sees Ava — and he belongs to Camilla. Chase is the safe, sweet option — and he's standing right next to Camilla while she tears Ava apart. The friendship Ava has been loyal to turns out to be a performance, and the attraction she's been ashamed of might be the only honest thing in the room.

If you've ever had a friend who smiled to your face and stole behind your back, this one will hit different. Watch it and tell me — would you protect the friendship or choose the truth?

Screenshots3

My Best Friend Stole My Life—So I Took Her CEO Boyfriend - Scene 1 0:20 showing key moments and character interactions
My Best Friend Stole My Life—So I Took Her CEO Boyfriend - The Kiss That Wasn't Meant for Her
My Best Friend Stole My Life—So I Took Her CEO Boyfriend - The Dinner Where Their Hands Touched showing key moments and character interactions

Frequently Asked Questions

What is My Best Friend Stole My Life—So I Took Her CEO Boyfriend about?

Ava plans a birthday surprise for her best friend Camilla, but when Camilla's boyfriend Sebastian arrives early and mistakes Ava for Camilla in the dark, they share an intimate moment. As Ava grows closer to Sebastian, she discovers cracks in Camilla's perfect facade and overhears Camilla belittling her behind her back. Ava must decide whether to protect a false friendship or pursue the first person who truly sees her.

Where can I watch My Best Friend Stole My Life—So I Took Her CEO Boyfriend?

You can watch the full short drama on ShortMax. This page provides the English recap, cast, and preview; stream the complete series on the official ShortMax app or site.

What type of short drama is My Best Friend Stole My Life—So I Took Her CEO Boyfriend?

It is a betrayal and billionaire romance short drama with strong themes of jealousy, love triangle, obsession, and underdog revenge. The story blends friendship betrayal with a steamy secret attraction and a heroine who transforms from overlooked to desired.

Who are the main characters in My Best Friend Stole My Life—So I Took Her CEO Boyfriend?

The main characters are Ava, the loyal protagonist who transformed herself after being bullied; Camilla, her best friend who secretly belittles and uses her; Sebastian, Camilla's quiet and aloof boyfriend who mistakes Ava for Camilla in the dark; and Chase, a coworker who pursues Ava with breakfast and gifts.

Does Ava actually sleep with her best friend's boyfriend Sebastian?

In the dark, Sebastian mistakes Ava for Camilla and they share an intimate moment, but Ava pulls away mortified. As she says, 'I almost slept with my best friend's boyfriend. And the worst part, I was already wet.' The attraction lingers, but whether they fully cross that line is part of the drama's tension.

Why does Camilla secretly belittle Ava behind her back?

Camilla appears confident and supportive, but she uses Ava and hides her true feelings. She even says, 'Every time I see her, I still see the old Ava, that fat, tacky Ava. She looked like my servant standing next to me.' Her jealousy and need to feel superior drive her to undermine Ava while pretending to be a friend.

What is Chase's role in the love triangle with Ava and Sebastian?

Chase is a coworker from a neighboring department who pursues Ava with breakfast and gifts, encouraged by Camilla. He represents a safer, more straightforward option, but Ava's lingering attraction to Sebastian complicates things. Chase later becomes part of the fallout as Ava uncovers Camilla's manipulation.

Quick Summary

Ava's world flips when she falls for her best friend's CEO boyfriend Sebastian. But when she overhears Camilla's betrayal, she must choose between loyalty...

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