Cassie Ventura, the prosecution’s star witness in the sex-trafficking case against Sean “Diddy” Combs, told jurors Tuesday about taking part in weekly drug-fueled sex parties as her yearslong relationship with the music mogul turned abusive.

Cassie Ventura testified in Sean “Diddy” Combs’s sex-trafficking trial, detailing years of alleged abuse and “freak-offs” with male escorts.

As outlined in their opening statements this morning, what the defence says at this point is that Combs did in fact hit his girlfriends, as jurors went on to see in that hotel video - but the defence also says that's not what this trial is about, and that domestic abuse is not the same as sex trafficking.

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

Hip-hop mogul Sean Combs is on trial for sex trafficking, racketeering, and other charges. Here's everything to know about the rapper's trial, including how much time he's facing.

Combs, 55, faces multiple charges, including sex trafficking and racketeering conspiracy. He has been jailed since September, when he was ordered held without bail. He has pleaded not guilty and at his final pre-trial hearing, rejected a plea deal.

Sean "Diddy" Combs' sex trafficking trial began with the Cassie Tape being played, testimony from a male exotic dancer and opening statements.

Sean Combs and Cassie Ventura's attorneys are fighting the press on whether they will be allowed to view the 'freak-off' videos in the Diddy trial.

Sean "Diddy" Combs' trial for sex trafficking and racketeering charges begins Monday, more than a year after he settled a lawsuit filed by his ex, Cassie Ventura, who accused him of rape and abuse.