Sean "Diddy" Combs' trial began on May 12. Here's a complete guide to the key players involved in Sean "Diddy" Comb's trial, from the legal team to the witnesses.

Diddy sex-trafficking trial begins, Taylor Swift faces a subpoena, Halle Bailey wins a restraining order and more in this recap of music law news.

Lawyers for Misa Hylton, who previously showed support for Diddy accuser Cassie, said that she was at the trial to support her son with the music mogul.

In the now-infamous surveillance video showing Sean “Diddy” Combs hitting and kicking Cassandra "Cassie" Ventura in the elevator bank of a Los Angeles hotel, she is seen curled up in a ball as she takes the brunt of his wrath.

"I saw it clear as day. I don't think the average person would see that," the ABC host and former sex crimes prosecutor says

Cassie, the R&B singer and former girlfriend of Sean “Diddy” Combs, testified Tuesday at Combs' sex trafficking trial.

Sean “Diddy” Combs’s federal sex-trafficking trial and high-profile case continues on Day 3 as Cassie Ventura is expected to take the stand and continue testifying.

Casandra 'Cassie' Ventura said Sean 'Diddy' Combs physically abused her and gave her a black eye before her movie premiere.