Music mogul Sean 'Diddy' Combs faces fresh legal trouble as a Michigan inmate, Derrick Lee Cardello-Smith, sues him for $400 million over an alleged 1997 sexual assault. Cardello-Smith plans to call Combs' ex-girlfriend Jennifer Lopez as a witness.

Jennifer Lopez and Sean “Diddy” Combs have a long history. The pop star and the hip-hop mogul dated from 1999 to 2001 and retained a friendship after their romance. Lopez hasn’t publicly commented on Combs’ arrest. However, a male prisoner might drag her into a court case as a witness in his lawsuit. Here’s what’s going on.

According to InTouch Weekly, Derrick Lee Cardello-Smith, a Michigan inmate suing Diddy over an alleged sexual assault in 1997, plans to call Lopez as a witness. Recent court documents reportedly refer to her as “Jennifer Lynn Lopez aka Jenny from the Block,” indicating her potential involvement.