According to Us Weekly, Drew Barrymore has called it quits with her rocker boyfriend, Fabrizio Moretti, after 5 years of being together. 'Drew said they needed time off, a source close to the actress tells Us. Confirms a Moretti pal, Fab is now living back in his old apartment. At issue? Clashing personalities. Hes younger, and shes more worldly, says a source of Barrymore. He doesnt like the Hollywood stuff. He doesnt get her friends.'Ironically, just last month, Drew was gushing about Fabrizio in the pages of Harper's Bazaar: "You need to reinvent your relationship if you want to continue being together. Right now Im in a phase of Im not even your girlfriend. Im your best friend who is madly in love with you. Im really interested in watching him right now. The longest Ive ever been with someone was like two to three years, so Im in uncharted waters. Right now Im more into championing him as a human being than gushing love for him." Reps for both had no comment.