A suddenly called hearing tomorrow in incarcerated Sean “DIddy” Combs’ sex trafficking case could prove a vital inflection point for next year’s trial and a U.S. Attorney’s office about to get a new boss.

Amid fresh allegations that Sean “Diddy” Combs is managing a PR campaign from behind bars intended to intimidate witnesses and influence jurors, lawyers for the embattled hip-hop mogul on Monday demanded a hearing into how federal authorities obtained his paperwork from Brooklyn MDC.

Combs had family carry out a social media campaign on his birthday "with the intention of influencing the potential jury in this criminal proceeding," prosecutors claim.