Sharon collapses in laughter during X Factor audition (VIDEO)

In a new X Factor clip, Sharon Osbourne has a massive giggling fit and literally falls off her judge's chair laughing...

The hilarity was provoked by a dreadlocked X Factor wannabe who performed his own song with the lyrics: "Air hostess! I like the way you dress! Then I messed my pants! As we flew over France!"

"That's quite fabulous," said Sharon, collapsing in laughter. "You messed your pants! I love this job so much I really do - so it's a yes from me!"

Watch Sharon the performance here.

The new series of The X Factor kicks off on Saturday, August 31 at 8pm on ITV.

I'm a huge fan of television so I really have found the perfect job, as I've been writing about TV shows, films and interviewing major television, film and sports stars for over 25 years. I'm currently TV Content Director on What's On TV, TV Times, TV and Satellite Week magazines plus Whattowatch.com. I previously worked on Woman and Woman's Own in the 1990s. Outside of work I swim every morning, support Charlton Athletic football club and get nostalgic about TV shows Cagney & Lacey, I Claudius, Dallas and Tenko. I'm totally on top of everything good coming up too.