
Cheryl Cole stole the show at the St Trinian's premiere when her breast nearly popped out of her sparkly little number.
The Girls Aloud star shimmied down the red carpet in Leicester Square on Sunday night in a low-cut halter neck dress but struggled to keep her assets in check in front of the cameras.
'I think she was a bit optimistic about her choice of top,' says one onlooker, 'the real problem came when she tried to pick up a sequin that had fallen off.'
Fortunately Cheryl, 24, was able to divert the attention to one of her other band mates.
'Nicola was wandering around in a really short dress,' another bystander tells London Lite, 'and didn't realise her bum was hanging out!'