Cassie Ventura and Sean "Diddy" Combs' former assistant testified that he tried to confront Marion "Suge" Knight at a diner. The pair have been rivals since the '90s.

NEW YORK (AP) — A former personal assistant to Sean “Diddy” Combs gave a glimpse into the hip-hop promoter’s world when he worked for him nearly two decades ago, testifying at the hip-hop promotor’s sex trafficking trial about his former boss’ use of guns, lie detector tests and drugs.

On day 7 of the Sean 'Diddy' Combs trial, David James, Combs' personal assistant from 2007 to 2009, testified that he would set up hotel rooms for Combs before he arrived. Newsweek's Joshua Rhett Miller breaks down his testimony.

The 'Hot Ones' host revealed to PEOPLE exclusively one celebrity he interviewed who gave him an unforgettable compliment