McCartney snubs Osbourne duet at Brits

Paul McCartney has disappointed pal Ozzy Osbourne by declining an opportunity to duet with the rocker at the 2008 Brit Awards.

The former 'Black Sabbath' singer - who will co-host the ceremony with his wife/manager Sharon - was ecstatic at the prospect of fulfilling his lifelong dream of sharing the stage with the former Beatle.