Sean “Diddy” Combs is back at home recovering after suffering an extreme migraine following Sunday night’s Grammy Awards. TMZ says the hip-hop superstar was throwing a post-Grammy party at the Playboy Mansion when he started having a headache. Diddy left the party and went home, but his friends reportedly became concerned and decided to take him to the emergency room at the UCLA Medical Center. Diddy was treated for his migraine and is said to be feeling much better.