The detained rapper-mogul allegedly used unauthorized apps and other inmates' phone codes as he attempted to tamper with a witness from behind bars.

Evidence found in Sean "Diddy" Combs' jail cell suggests he has influenced a witness and is trying to blackmail others, prosecutors claim.

Sean "Diddy" Combs is due to appear in court on Tuesday for a hearing over how prosecutors came to possess his handwritten notes following a search of the jail cell where the rapper and producer is being held ahead of his sex trafficking trial.

Lawyers for Sean ‘Diddy’ Combs say prosecutors have engaged in “outrageous government conduct” by using materials seized from his jail cell to try to keep him incarcerated before a May trial

Lawyers for Sean “Diddy” Combs accused federal prosecutors of “outrageous” conduct for obtaining the former music mogul’s personal notes from his jail cell.

The hip-hop mogul accused federal prosecutors of violating his constitutional rights by leafing through his handwritten jailhouse notes.

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.