A legal expert told Fox News Digital that Cassie Ventura's mother Regina may prove to be a crucial witness in the federal case against Sean "Diddy" Combs.

Over four days of testimony, Cassie spoke about Sean "Diddy" Combs' alleged abuse, jealousy and painkiller overdose in their 11-year relationship.

The news comes a little over 10 days after the R&B singer completed her four-day testimony in Combs' federal criminal trial while eight-and-a-half months pregnant.

It was at the 2012 Cannes premiere of Brad Pitt’s film that P Diddy allegedly assaulted Cassie Ventura, as witnessed by his ...

Legal analyst Roger Bonakdar discusses Cassie Ventura's testimony in the Sean 'Diddy' Combs trial on 'Fox News @ Night.' ...

Sean “Diddy” Combs once threw a knife that came “pretty close” to hitting his one-time girlfriend Cassie Ventura, a witness ...

A woman using the pseudonym “Jane” testified that she was expected to meet Combs’ sexual demands regardless of her comfort ...

In this op-ed, Mags Lesiak, a criminologist specializing in domestic violence, takes on criticism of Cassie Ventura after her ...

Sean "Diddy" Combs paid $100,000 to get hold of the surveillance video showing his assault of Cassie Ventura, a hotel ...

Frank Piazza shut down the notion that the notorious hotel beating in 2016 was doctored, while Bryana Bongolan's shaky ...

Sean "Diddy" Combs' sex-trafficking trial continued with a shocking new allegation against the hip-hop star, plus an outburst ...