Sean "Diddy" Combs appeared in court – with a shocking new look – ahead of his federal sex-crimes trial later this year.

Sean "Diddy" Combs entered a not guilty plea in court Friday after the rapper was hit with a new version of the government's sex trafficking indictment.

As Sean "Diddy" Combs prepares to go to trial in his federal sex crimes case, catch up on the high-profile legal battle.