Don't be fooled by that cheeky grin, Olly Murs has got a dark side and, dependingon your sense of humour, this next story will either make you gag or applaud the fella.

Speaking to Olly after he'd come back from Sin City -aka Las Vegas -where he'd been shooting the music video for his brand new single 'You Don't Know Love', it seems the singer has always had a little bit of the devil insideas he revealed to us one of his worst evermoments at a festival...

"I had a really funny moment at a festival once. My mates saw me be really badly sick and then about two minutes later I was kissing this girl, so that was probably the worst thing I've done at a festival!

"Every time the festival season comes, they go 'oh my god you remember that time you got really drunk and was sick and then you went and kissed that girl?'. I'm like, yeah poor girl...!"

You don't know love? That's it RIGHT THERE!