With Sean "Diddy" Combs' criminal trial now in its fourth week, the jury has heard from a slew of witnesses. Here's who's taken the stand so far.

She said she was often required to stay at his homes, where she could not lock the door or leave without the rapper's permission.

Prosecutors have told jurors the violence was part of an alleged sex trafficking and criminal racketeering enterprise led by Combs that began in 2008, in part to shield him from outside scrutiny.