Sean “Diddy” Combs’ ex-girlfriend, Cassie Ventura, began what could be a days-long testimony in Combs’ sex trafficking trial Tuesday, alleging on the witness stand Combs had subjected her to physical abuse and coerced her to participate in “freak off” sex performances. (Here is a complete list of the allegations against Combs).

Prosecutors’ star witness returned to the stand on Wednesday to continue her testimony in ex-partner Sean "Diddy" Combs' criminal trial.

The day's testimony began with Sean Combs' longtime ex-girlfriend detailing the bruises and black eye she says she was left with after a vicious beating from Combs that was caught on surveillance video at a Los Angeles hotel in 2016.

Cassie Ventura took the stand amid her third pregnancy to testify against her ex Sean “Diddy” Combs in his sex trafficking trial on May 13.

Star witness in the government’s sex-trafficking prosecution of the hip-hop mogul testified that he attacked her and blackmailed her with videos of sex parties as a means of controlling her.

Cassie's testimony in the sex trafficking trial against her former boyfriend, Sean "Diddy" Combs, continued Wednesday with the R&B singer revealing that she developed an opioid addiction from Combs' hours- and days-long sex parties.

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