We all know Lily Allen likes a night out on the razz. This time the singer was spotted looking a little worse for wear as she left Punk nightclub in London last night.

Allen – who was sporting a kid’s favourite Noddy and Big Ears dress – did her best to show off her slimline figure after shedding more than twelve pounds.

“I've lost quite a bit of weight” said the 22-year-old “But I didn't feel any pressure to do it. 

She added: “It wasn't even intentional - I split up with my boyfriend and I've been mucked up ever since. Also, I've been touring for a year-and-a-half and I put on quite a lot of weight - it's easy when you're eating out of a dressing room.”

The Smile singer spent the evening at Soho club Punk, before being escorted home by a mystery male.

To see Lily's wild night out, click here!