As Sean "Diddy" Combs' sex trafficking and racketeering trial starts in NYC, here's what to know about the key names in the case.

Some of Sean “Diddy” Combs’ former sexual partners, a business associate and a male sex worker are among the witnesses expected to testify at his criminal trial, multiple sources tell CNN.

The sex trafficking trial of the hip-hop mogul is now underway. Here’s who jurors are likely to hear from over the next two months.