Falling for the Secret Heir - Dramabox

On her wedding night, Callie Jensen's husband elopes abroad with her best friend. Devastated and on the verge of giving up, she takes on a charming boy toy she meets at a bar and stays with him for three years—until her husband returns. Callie offers the boy toy a check and ends the relationship. However, they soon cross paths again, and she finally discovers that the seemingly immature boy she once knew is actually a powerful and influential billionaire.