Diddy was taken to a Brooklyn hospital for knee-related medical testing, adding another layer of intrigue to his high-profile legal saga.

Sources say the rap mogul Sean ‘Diddy’ Combs went from federal prison to getting medical attention for a lingering issue.

Sean “Diddy” Combs was transported from Brooklyn federal lock-up where he’s being held on charges tied to his notorious “freak-off” parties to a nearby hospital Thursday night to receive an MRI, a ...