The blonde bombshell was going for a revealing look in the form of a plunging black wet look dress.
She seems like a nice enough girl though, very down to earth and funny and comes across well.
The beauty queen flashed her toned midriff as she went for a Nineties look in a black crop top and matching leather pencil skirt.
Scroll down for video Bit nippy: Kimberley Walsh suffered a wardrobe malfunction that left her looking like her nipples were on show as she took to the stage at the 02 on Friday night The singer's chest certainly caught the eye of members of the audience and one tweeted that he was 'mesmerised'.
Kerri was joined by the likes of Katherine Webb at the bash, who brought plenty of sex appeal.
They achieved that number by the end of January, she told the Chicago Tribune.