Kim Kardashian: 'My Booty Is Real!'

Kim Kardashian has been defending herself against allegations that her gravity-defying booty is fake.

The humanitarian campaigner has taken to her blog to set the record straight about internet rumours that she achieves her ample rear with the help of foam-padded pants.

"OMG! When will people get off my a**e, literally!,” she writes.

"I have said it a million times before and I'll say it again: 'My booty is as real as the designer items I'm auctioning off on eBay'."

What do you think: real or fake?