Cassie will testify again about the alleged sexual, physical and psychological abuse she endured at the hands of former partner Sean "Diddy" Combs.

As Sean "Diddy" Combs' trial unfolds in NYC, here's what to know about Cassie Ventura and other the key witnesses in the case.

I agreed to settle 24 hours later for $20 million,” Cassie Ventura revealed Wednesday afternoon during tear-filled testimony at the Sean “Diddy” Combs’ sex-trafficking trial in New York City. “I wanted to be compensated for the time,

Follow the latest from Sean 'Diddy Combs' sex trafficking trial in New York. Cassie Ventura testified against the artist for the second day in a row.

Cassie Ventura, Sean "Diddy" Combs' ex-girlfriend, was back on the stand Wednesday for a second day of testimony in his sex trafficking trial. Some of the details from the testimony are disturbing. She told the jury that after a break-up,

Singer Cassie Ventura also known as Cassie arrives for the screening of Killing Them Softly at the 65th international film festival, in Cannes, southern France, Tuesday, May 22, 2012. (AP Photo/Lionel Cironneau,