British pop star ROBBIE WILLIAMS suffers from such intense mood swings, he's convinced he has multiple personalities.

The TRIPPING hitmaker, who picked up the Best Male award at Thursday night's (3NOV05) MTV Europe Music Awards, is so multi-faceted, he often has trouble recognising himself.

He says, "I'm a great bunch of guys. I don't know who I'm going to wake up with in the morning."