The singer broke down crying in court as she discussed Combs' "freak offs," a term for the mogul's alleged drug-fueled sex parties. She said that they made her feel "horrible" and "worthless" but that she continued to participate for "the one-on-one time" with Combs and out of fear that the rapper would become violent or find someone new.

The BBC's Senior North America Correspondent John Sudworth lays out the key points in Cassie's testimony.

Federal prosecutors have accused Combs on five charges, including racketeering conspiracy, sex trafficking and engaging in prostitution.