NEW YORK CITY (TNND) — Sean "Diddy" Combs' federal sex trafficking trial is officially underway in New York City. Jury selection wrapped up Monday after being postponed over the weekend.

The singer, expected to be prosecutors’ star witness, took the stand in Sean “Diddy” Combs’ sex trafficking trial on Tuesday.

On the witness stand on Tuesday, the singer at the center of the prosecution’s case said that Combs controlled most aspects ...