Last year Charlotte Crosby sorted out our wobbly tums with her hugely successful 3 Minute Belly Blitz fitness DVD.

It was the fastest selling UK fitness DVD in HISTORY and saw the Geordie Shore lassbeamed onto the Houses of Parliament to mark her topping the charts.

So you can understand why we literally can't even imagine how big her new DVD - Charlotte's 3 Minute Bum Blitz- is going to be.Like epic.

"When I was big my bum was fat AND flat," she's admitted.

"Then I lost weight and it was skinny and flat - but now it's a real bubble butt."

And how did she do it? Charlotte shares her secretsin the form of 12 simple routines, each three minutes long - and each one focused on the gluteus maximus. Otherwise known as the booty.

"Mine was definitely a maximus to start with," she reckons.

"It was sort of like a squashed melon but now it's more like a perky peach."

And after the Houses of Parliament -what's she got in store to celebrate the release?

"You'll just have to wait and see," she says. "But I definitely won't be hiding it away now I've got a bit of junk in my trunk!"

'Charlotte Crosby's 3 Minute Bum Blitzis available for pre-order now and goes on sale on Boxing Day.'

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