Follow live updates as Combs faces five criminal counts, including racketeering and sex trafficking. Four alleged victims will testify, with Judge Arun Subramanian presiding.

Opening statements are underway in the federal sex trafficking trial of rap mogul Sean "Diddy" Combs. A string of high profile witnesses are expected to offer testimony in the coming days.

The trial of Sean "Diddy" Combs on charges of racketeering, sex trafficking and transportation to engage in prostitution is ...