TMZ's Harvey Levin reveals some celebrities may be concerned over having to testify in Sean "Diddy" Combs' sex trafficking and racketeering trial.

Sean Combs is one of music’s biggest pioneers from the nineties and aughts. Hailed as one of the most significant figures in the industry to bring hip-hop to mainstream audiences, Combs was credited in discovering and helping foster the careers of huge performers such as Usher and Notorious B.I.G., and owned the widely influential Bad Boy Records.

Several celebrities have testified in the Sean "Diddy" Combs trial so far as the high-profile proceedings enter their third week.

Daily updates on Sean 'Diddy' Combs' trial in New York City after his sex trafficking and racketeering charges from 2024

Sean ‘Diddy’ Combs has denied the charges against him. Cassie Ventura, his ex-girlfriend, testified during the first week of the trial. The jury has also heard from Kid Cudi, and multiple former employees of the rapper.

On May 30, ex-assistant Mia spoke about loving and supportive messages she'd shared about Sean "Diddy" Comb' amid alleged sexual and physical abuse.

Sean “Diddy” Combs’s federal sex-trafficking trial continued on Day 12, with stylist Deonte Nash and alleged anonymous victim Mia testifying.

A former assistant to Sean "Diddy" Combs told the jury in his federal sex-crimes trial that he repeatedly attacked her and Cassie Ventura Fine.

A former personal assistant for Combs began testifying May 29 and was introduced simply as "Mia," a pseudonym given to protect her identity.

Sean “Diddy” Combs’s former assistant “Mia” is set to return to the stand Friday after becoming the second woman to testify about allegations of sexual abuse. As week three of testimony draws to a close in the music mogul’s sex trafficking trial,