By Luc Cohen NEW YORK (Reuters) -Sean "Diddy" Combs once took an ecstasy pill shaped like President Barack Obama's face, the hip-hop mogul's former personal assistant testified on Tuesday at Combs' racketeering and sex trafficking trial.

David James, Combs' former personal assistant, took the witness stand today, followed by Cassie Ventura's mother, Regina Ventura, and a male exotic dancer Sharay Hayes, whose nickname is "The Punisher."

Sean "Diddy" Combs' alleged abuse of former girlfriend Cassie Ventura Fine continues to be exposed in court as additional witnesses testify.

Sean “Diddy” Combs once hauled his personal assistant with him to confront rap rival Suge Knight — all while packing three guns, too, explosive testimony revealed Tuesday. The Bad Boy

The mother of Casandra “Cassie” Ventura testified that she paid Sean “Diddy” Combs in 2011 when he demanded the money because he was mad that her daughter was dating someone else.

Prosecutors in Sean "Diddy" Combs' criminal trial continue to target the hip-hop mogul's alleged cycle of abuse as more witnesses come forward.