Dear, the Baby Isn't Yours
Isabella and Alexander were bound together by a marriage arranged for the sake of their families. They never expected a marriage built on obligation to become the real thing. Everything falls apart when Lily—the spitting image of Alexander’s first love—suddenly appears. Again and again, Alexander takes Lily’s side, pushing Isabella past her breaking point. Finally, Isabella has had enough. She chooses to raise their child on her own and walks away from Alexander. Only then does Alexander realize what he has lost. He will do anything to earn Isabella’s forgiveness and get her back. But Isabella has already moved on and found happiness of her own.
Story Guide
Episode 1
Isabella believes she is the only woman Alexander has ever let close—until the night of a private auction. She gets into the car and finds his new secretary, Lily Evans, sitting in the passenger seat, purely because she resembles Alexander's first love, who died saving him three years earlier. Lily introduces herself brightly; Isabella coldly reminds her the seat belongs to her.
Alexander says nothing to fix it. Isabella has spent hours getting ready, only to watch another woman take her place beside her own husband. She insists Lily is just a replacement and can't take her spot—but the doubt has already started. The episode ends with Isabella ordering Lily out of the car.

Episode 2
Isabella can't hide how much the seating stunt stung. Alexander insists Lily is only an employee and that nothing will ever happen between them—words certain enough that Isabella decides to believe him, just this once.
Then the truth lands. The $2 million diamond necklace Alexander had bought for Isabella is instead placed around Lily's neck. He calls it an apology after Isabella embarrassed Lily the day before. Lily feigns hesitation, worrying what Isabella will think, but Alexander tells her not to worry and fastens it himself.
The report reaches Isabella: her husband gave away her necklace to the woman who looks like his lost love. The betrayal is no longer hypothetical.

Episode 3
Isabella decides one warning should have been enough. Instead, Alexander tests her limits again, and she refuses to let a cheap scheme get under her skin. When Sloane offers to fire Lily outright, Isabella declines—she'll handle it herself.
Her counterattack is elegant and public: Sloane is ordered to send every female employee at the company a diamond necklace, deliberately excluding Lily Evans. Isabella wants to see exactly how far Alexander will go to comfort his fake first love—and what he'll do to her in return.
The move is a statement, not a tantrum, and it sets the stage for the confrontation she knows is coming. She says she can't wait to find out.

Episode 4
The necklaces land exactly as ordered, and the office buzzes. Each gift carries Isabella's message that every woman deserves better, and the recipients are told to post their thanks publicly—amplifying the snub for everyone to see.
Lily is the only woman left out, and coworkers point out that the CEO already gave her the $2 million necklace on Isabella's behalf. The contrast is humiliating and unmistakable.
Lily calls Alexander in tears, offering to return the necklace and claiming she only posted to cheer herself up, never expecting Isabella to see it. Alexander immediately assumes Isabella gave Lily a hard time—and the blame shifts onto the wife who was wronged.
Episode 5
Alexander brings Lily home to explain herself, and Isabella's patience snaps. He insists Lily is just his secretary, that the necklace was an apology for Isabella embarrassing her, and demands Isabella stop going after her.
Lily performs remorse—she's never received anything so expensive, she got carried away, she'll fix whatever upset Isabella. Isabella's answer is ice: she isn't Lily's teacher or boss, but she is the boss's wife, and a woman who gets too close to her husband gets no second chances.
Alexander accuses Isabella of going too far to punish one girl and says she should have told him first. He gave away the necklace Isabella loved because Lily cried all night.
Episode 6
Isabella loved the man who never blurred the lines—that was what made Alexander different, and what made their marriage feel safe. She warns him this is the first and last time. He promises it won't happen again.
But Alexander's fix is to have Lily removed from the executive floor, telling her she's an intern who doesn't belong there and must start at the bottom. Lily protests that she's his assistant; the demotion reads as punishment, not distance.
When Lily is assigned cleaning duty downstairs, she spins it as humiliation. Alexander storms home furious, accusing Isabella of targeting Lily—and for the first time, he lashes out at his wife over another woman, over something Isabella hadn't even done.
Episode 7
Alexander's outburst cuts deep, and Isabella realizes some things can't be put back. He then announces Lily Evans is his new personal assistant with full access to the company—and fires Sloane, his executive assistant of seven years, claiming she abused her authority to bully a subordinate.
Sloane is made to confess and is thrown out. Alexander promises Lily no one will hurt her again, and when she worries he can't protect her around the clock, he decides to move out and stay with her.
He tells Isabella they're living apart from now on, then comes back only to pack his bags. Isabella refuses to apologize—how does a living woman compete with a ghost?
Episode 8
Alexander doesn't come home again. Lily, meanwhile, documents everything: her first custom Chanel, private equity galas, summits, and nights with Alexander. She has fully stepped into the life Isabella used to occupy.
Isabella accepts the truth—she's been replaced by a copy of Alexander's first love, and a marriage like this isn't worth keeping. She begins quietly preparing: instructing her team to start untangling the family's assets.
Divorce won't be simple. Because of the marriage alliance, the two groups own shares in each other, plus family trusts, real estate, stocks, vessels, and overseas properties. Isabella says she can wait—she's already decided.
Episode 9
It's Alexander's mother's birthday, and the family gathers at the house. Isabella has the staff clear out everything that belongs to Alexander and throw it away, paying them off when they hesitate.
Then Alexander arrives with Lily on his arm. He introduces her by name, and Isabella tells his parents the truth: Lily looks like Alexander's first love, so he promoted her to executive assistant, defended her, brought her to private dinners, and humiliated Isabella in public.
His parents are stunned—Alexander never fooled around before. His mother vows to make him apologize, but Isabella has already made her decision: she wants a divorce.
Episode 10
The word lands like a shock. Alexander insists divorce isn't something to say in anger and demands to know what happened so he can fix it. He denies cheating—and Isabella says she believes he hasn't physically cheated.
That's not the point. He gave his secretary a $2 million necklace to soothe her, took her to events in Isabella's place, and brought her to his mother's birthday dinner. The marriage itself now feels dirty.
Isabella asks what he'd think if she paraded another man around the same way. Her lawyer has already drafted the divorce agreement. Then she drops the real bombshell before leaving for her prenatal appointment: she's pregnant.
If you like watching a wife stop begging and start taking her power back, this one's worth hitting play on tonight.
Cast
- Isabella — wife of Alexander, heiress
- Alexander — husband of Isabella, CEO
- Lily Evans — Alexander's secretary, resembles his first love
- Sloane — Alexander's executive assistant
FAQ
Who is Lily Evans in Dear, the Baby Isn't Yours?
Lily Evans is Alexander's new secretary. She is hired partly because she resembles Alexander's first love, who died saving him three years earlier. Over the course of the series, Alexander promotes her to personal assistant with full access to the company and eventually moves out of his home with Isabella to stay with her.
Why does Lily Evans look familiar to Alexander?
According to the article, Lily Evans resembles Alexander's first love, who died saving him three years earlier. That resemblance is the reason she ends up in his orbit in the first place.
What is the relationship between Isabella and Alexander?
Isabella and Alexander are married, bound by a marriage alliance between their families. Because of that alliance, the two groups own shares in each other, along with family trusts, real estate, stocks, vessels, and overseas properties—which is why Isabella says divorce won't be simple.
What did Alexander do with the $2 million diamond necklace he bought for Isabella?
Instead of giving it to Isabella, Alexander placed the $2 million diamond necklace around Lily's neck, calling it an apology after Isabella embarrassed Lily the day before. He fastened it himself and told Lily not to worry about what Isabella would think.
How does Isabella retaliate against Lily in the early episodes?
Isabella orders Sloane to send every female employee at the company a diamond necklace, deliberately excluding Lily Evans. Each gift carries Isabella's message that every woman deserves better, and the recipients are told to post their thanks publicly—amplifying the snub for everyone to see.
Why does Alexander fire Sloane?
Alexander fires Sloane, his executive assistant of seven years, claiming she abused her authority to bully a subordinate. Sloane is made to confess and is thrown out. Her firing comes right after Alexander announces Lily Evans as his new personal assistant with full access to the company.
Does Isabella ask for a divorce, and what does she reveal at the end?
Yes. After Alexander brings Lily to his mother's birthday dinner and humiliates her, Isabella tells his parents she wants a divorce. Her lawyer has already drafted the divorce agreement. Before leaving for her prenatal appointment, she drops the bombshell that she is pregnant.
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