Casandra “Cassie” Ventura is one step closer to testifying against Sean “Diddy” Combs in his upcoming trial. According to People, Cassie is prepared to testify in the rap mogul’s federal trial that is expected to kick off on May 5.

Sean "Diddy" Combs' ex-girlfriend, Cassandra "Cassie" Ventura, will use her full name during her testimony against the disgraced mogul in his May trial.

The “Me & U” hitmaker, 38, will be using her name in court rather than testifying anonymously, a motion filed Friday revealed.