Sean “Diddy” Combs is “throwing tantrums” about the attention fellow inmate Luigi Mangione has taken from him inside their notorious New York City lockup — and that may put the accused CEO killer on the disgraced rapper’s “s–t list,

Sean “Diddy” Combs is said to be furious that he is not as popular as fellow prison inmate Luigi Mangione, who is accused of killing UnitedHealthcare CEO Brian Thompson. The rapper, facing his own sex trafficking and prostitution charges,

Sean “Diddy” Combs, once the undisputed king of hip-hop, now finds himself grappling with an entirely different kind of rivalry—one that has erupted inside the grim walls of Brooklyn’s Metropolitan Detention Center (MDC).

Diddy is 'fuming' as Luigi Mangione, who is facing murder charges, has gained unexpected support from fellow inmates at the Brooklyn Metropolitan Center.