Sean "Diddy" Combs' former assistant, Capricorn Clark, is taking the stand after being named in bombshell testimony in the rapper's sex-crimes trial.

A former top aide to Sean “Diddy” Combs has testified at his sex trafficking trial that the music mogul threatened her with death on her first day on the job.

Sean “Diddy” Combs’s Manhattan federal court sex-trafficking trial continues Tuesday with testimony from Capricorn Clark, a former personal assistant turned marketing director who allegedly experienced the rapper’s violence and rage firsthand.

Regina Ventura, the mother of Combs' ex-girlfriend Cassie Ventura Fine, told the court on May 20 she was "physically sick" over the rapper's alleged abuse and said she was once pressured to send him $20,000 after he raged at her daughter. "I was scared for my daughter’s safety," Ventura told jurors.

On the 10th day of Sean "Diddy" Combs' federal sex trafficking trial, his former assistant testified in court that the Bad Boy Records founder once threatened to kill her after he learned who she worked for in the past.

So far, Sean 'Diddy' Combs' sex trafficking trial has been full of full of drama, cringe and explosive comments.

Cases of sexual abuse or domestic violence rarely have a portfolio of video evidence. Will the Diddy trial impact how we respond to victims?

The third week of Sean "Diddy" Combs ' trial kicked off Tuesday, May 27, as the prosecution continues to try and build its case against the music mogul. Capricorn Clark, Combs' former assistant, began the day on the witness stand after her name was previously mentioned in the testimony of Kid Cudi, whose real name is Scott Mescudi.