I Took My Bully's Online Boyfriend,He's a Billionaire

My roommate called me fat and ugly, then dumped her unwanted online boyfriend on me. Her mistake? He’s billionaire Adrian Sterling. One lullaby later, his orphaned nephew is calling me Mommy—and I’m moving into his mansion. I only wanted to pay my mother’s hospital bills. I never expected the little boy to steal my heart... or his cold, handsome uncle to want it too. Now my roommate wants her man back. But the girl she humiliated is becoming the one woman he refuses to lose.