Could this surprise pregnancy be the ultimate betrayal…or her Cinderella moment?

Meek and mild Mia Navarro has spent her entire life in her twin's shadow. But a brief and secret affair with superstar singer/producer Nate Tucker is about to change all that. Their one night together on tour has left her pregnant and torn between her obligation to her pop–princess sister and claiming the life she longs for.

But as Mia gears up to put her own needs first for once, she faces an even starker moment of reckoning: Will her pregnancy news strike the wrong chord…or be music to Nate's ears?