Sean "Diddy" Combs, the embattled music mogul and hip-hop mainstay, is set to face a federal sex crimes trial in May. Why is he under fire?

Combs’ attorneys had asked U.S. District Judge Arun Subramanian for a two-month adjournment to better prepare a defense.

Sean 'Diddy' Combs is facing a series of serious lawsuits, both criminal and civil, that involve claims of sexual misconduct ...