The most damning witnesses testifying against Sean 'Diddy' Combs include an anonymous former assistant and a hotel security guard.

Sean “Diddy” Combs’s federal sex-trafficking trial continued on Day 23 with a federal agent and ex-assistant Jonathan Perez testifying Friday.

Testifying under the pseudonym "Jane," Sean "Diddy" Combs' former girlfriend offered jurors an alleged window into the last two years of Combs's life.

After three days of testifying, a woman going by "Jane" began cross-examination by Diddy's lawyers on June 10. Here's what happened in court.

Sean “Diddy” Combs’s federal sex-trafficking trial continued on Day 21 with anonymous witness “Jane” under cross-examination over ‘hotel nights’ and text messages.

This is week five of testimony in the trial of Sean "Diddy" Combs. Earlier this week, Judge Arun Subramanian was monitoring a potential issue with Juror #6, and it was revealed Friday that the matter is over where the juror lives -- but Subramanian said there was no issue with his qualifications to serve.

Sean "Diddy" Combs' ex-girlfriend, a woman using the pseudonym "Jane," faced cross-examination in the rapper's criminal trial after alleging sweeping abuse.

A former hotel security officer and a financial executive for Bad Boy Entertainment took the stand Tuesday in Sean “Diddy” Combs federal racketeering and sex trafficking trial.

Combs denies sexually assaulting anyone. On cross-examination, the defense confronted Mia with dozens of her flattering social media posts calling Combs her "mentor," a "legend" and "the coolest alien rock star unicorn pizza slice."

A lawyer for Sean “Diddy” Combs protested the rising tide of secrecy at the hip-hop icon’s federal sex trafficking and racketeering trial on Thursday after Combs and the public were excluded from lengthy arguments over whether another famous rapper’s name could be disclosed.