The rap mogul's tumultuous relationship with R&B singer Cassie Ventura was painstakingly detailed from the stand for a third day as she discussed their infidelity, substance abuse and violent decade together.

Coverage of Sean "Diddy" Combs' trial in N.Y. as Cassie Ventura will face cross-examination from Combs' lawyers.

On the fourth day of Diddy's trial, the jury was shown text exchanges between Cassie and Diddy from the years they were in a relationship

Sean “Diddy” Combs overdosed on painkillers in February 2012, his lawyer revealed during his sex trafficking trial in New York.

R&B singer Cassie has been forced to read aloud her explicit messages with former boyfriend Sean 'Diddy' Combs during his sex trafficking trial

Casandra "Cassie" Ventura has been on the stand for three days and is considered the prosecution's star witness.

Sean "Diddy" Combs' decades of alleged abuse continue to take center stage in his criminal trial as prosecutors unveil harrowing witness testimony.

In its earliest days, a broad racketeering-conspiracy and sex-trafficking case has zoomed in on a single relationship.

Casandra "Cassie" Ventura is opening up about why she participated in the "Freak Offs" — hours-long sex parties where she alleges her former boyfriend Sean "Diddy" Combs forced her into sexual activities with other men.