Pregnant With My Rival CEO's Baby
Vivian, a strong career woman, has exceptional work abilities. Leo, the president of a rival company, secretly admires her but has been repeatedly rejected when trying to recruit her. In her personal life, Vivian has a hard time. After being diagnosed with infertility, she discovers her boyfriend's infidelity. In a drunken state, Vivian has a one-night stand with Leo and surprisingly gets pregnant. To keep this hard - won child, she tries every means to hide it, not expecting that her "rival" is even more eager for the child's birth.
Story Guide
Episode 1
Vivian's world cracks in a single day. At the doctor's office she hears the words no woman wants: her test results indicate infertility, and she won't be able to conceive. Reeling, she comes home early — and finds her boyfriend with another woman.
Instead of crumbling, she fights back. She reminds him exactly whose money and whose roof he's been living under, and she throws him out. But he turns the tables, claiming he's been approved as the legal owner of the house.
Suddenly Vivian is the one being told to leave. The betrayal stings, but the bigger question is: who really owns the house?

Episode 2
Nursing her wounds, Vivian crosses paths with Leo, the president of a rival company — the same man whose clients she took last month. He's clearly interested in more than business, teasing her while she's drunk and off guard.
Leo, meanwhile, is quietly wrestling with his own feelings. He wants a child of his own, but it seems out of reach. Vivian, in her tipsy haze, tries to brush him off, insisting she came to win him over.
The tension between these two rivals is electric. Neither will admit what's really happening — and one reckless night is about to change everything.

Episode 3
The warning comes fast and sharp: playing with fire has consequences, especially with a man like Leo. Vivian insists she's only negotiating, but even she doesn't sound convinced.
Then a shocking detail surfaces — the man she's tangled with is Leo, the very same rival whose clients she took. The realization lands hard. People are telling her to get out of there before it's too late.
But it's already too late. Whatever happened between Vivian and Leo that night can't be undone, and neither of them seems ready to walk away.
Episode 4
Vivian gets a call promising good news, but her life is a mess — she doesn't even have a real home anymore. She asks for two weeks off, claiming she needs to sort things out.
Her boss isn't sympathetic. The message is blunt: she has two weeks to get her life together, or else. The pressure is mounting from every direction.
Vivian is juggling a shattered personal life, a demanding career, and a secret she's only beginning to suspect. Whatever she's planning, the clock is ticking — and everyone is watching.
Episode 5
The bombshell drops: Vivian is pregnant. She can't believe it — the doctors told her it was impossible. She came for a second opinion and walked out with news that turns her whole world upside down.
She insists it was a mistake, that it happened only once, when she was drunk. Meanwhile, at work, gossip swirls about her taking time off and getting special treatment. Colleagues whisper that she must be sleeping her way to the top.
Then Leo appears and makes his move: come work with him, and he'll triple her salary. Vivian's secret just got a lot more dangerous.
Episode 6
Vivian is barely holding it together. Her money went into a house someone else now lives in, and she's pregnant with a baby she never thought she could have. How is she supposed to raise this child alone?
Her boss offers her more freedom and paid leave, but she sees through the act — he's plotting something. Her real fear: if Leo finds out the baby is his, how can she fight his family for custody?
She refuses Leo's offer flatly. He's intrigued rather than deterred. Watching her, he decides: she will be mine.
Episode 7
Everything is spiraling. Vivian admits the truth to herself: she slept with her rival and got pregnant. Her house was taken over by a cheating boyfriend and his new girlfriend. She's determined that no one will take her child.
At the hospital, the signs are unmistakable — she's always weak, tired, and nauseous. The gynecology department confirms it, and she's given folic acid to take twice a day.
Then a familiar face appears at the clinic, asking what she's doing there. Her secret is one wrong question away from being exposed.
Keep watching to see how long Vivian can hide the truth — and what happens the moment Leo finds out.
Cast
- Vivian — strong career woman
- Leo — president of a rival company
FAQ
What is Pregnant With My Rival CEO's Baby about?
The drama follows Vivian, a strong career woman who is told she is infertile and then comes home to find her boyfriend cheating. After throwing him out, she has a drunken one-night stand with Leo, the president of a rival company who has repeatedly tried to recruit her. She later discovers she is pregnant, decides to keep the baby, and hides it from Leo, who keeps pursuing her professionally while becoming determined to make her his.
Who are the main characters in Pregnant With My Rival CEO's Baby?
The two central characters are Vivian, a strong career woman, and Leo, the president of a rival company. Vivian's cheating boyfriend also appears in the early episodes, and her boss pressures her at work.
What is the relationship between Vivian and Leo?
Vivian and Leo are rivals in business — she took his clients last month, and he has repeatedly tried to recruit her. After a drunken night together, their relationship becomes a tense mix of rivalry and attraction, with Leo offering her a job at triple her salary and eventually deciding she will be his.
Why does Vivian hide her pregnancy from Leo?
Vivian fears that if Leo finds out the baby is his, she will have to fight his family for custody. Because of that, she refuses his offer to work with him and keeps the pregnancy a secret.
How does Vivian find out she is pregnant if she was told she was infertile?
In Episode 5, after being told earlier that she could not conceive, Vivian seeks a second opinion and walks out with the news that she is pregnant. She insists it was a mistake and that it happened only once, when she was drunk.
What happens to Vivian's house in Pregnant With My Rival CEO's Baby?
Vivian throws out her cheating boyfriend, but he turns the tables by claiming he has been approved as the legal owner of the house, and she is told to leave. Later, she says her money went into a house someone else now lives in, leaving the real ownership in question.
Is Pregnant With My Rival CEO's Baby worth watching?
If you enjoy ReelShort-style dramas built on revenge, betrayal, billionaire romance, and enemies-to-lovers tension, this one fits the bill. The hook — a career woman diagnosed as infertile who gets pregnant after a drunken one-night stand with her rival CEO and must hide the baby from him — drives the story forward from the very first episode.
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