Eminem was so appalled by his overweight appearance at last week's (begs06FEB06) Grammy Awards he has enlisted the help of a personal trainer to help him get back in shape.

The JUST LOSE IT hitmaker will pay over $17,000 (GBP10,000) a month for the fitness expert, who is also currently helping Janet Jackson to slim down.

After seeing a playback of the Grammy ceremony, Eminem told a friend, "I can't f**king believe how I looked.

"I mean, I look nothing like me man!"