Reborn: You Chose Your Dream Girl, I Married a Billionaire

She died on the way to divorce him. Reborn, Olivia lets her ex chase his dream girl and disappears from his life. Seven years later, he humiliates her at a reunion, certain she's still nothing without him. Then a little boy calls her Mommy, and a feared billionaire arrives looking for his wife. But that isn't Olivia's biggest secret. When her ex's son is dying and only one mysterious surgeon can save him, who will he be forced to beg?