Britney Spears Claps Back at 'Boring' Ozzy Osbourne After Rocker ... Concern for the Pop Star Jack Osbourne Remembers Living It Up on the Set of Dawson’s Creek — Against His Mom’s Wishes ...

Ozzy Osbourne apologizes to Britney ... her dancing 'sad': 'Kindly f--- off' Jack Osbourne recalls partying at 16 with Joshua Jackson during Dawson's Creek cameo: 'Lived it up!' ...