Allen thrown out of men's loos at gig?

Lily Allen was thrown of the men's toilets at a Teenage Cancer Trust comedy gig in London last night.

According to Heat, the popstar was caught giggling in the loos with Mighty Boosh star Noel Fielding and Razorlight singer Johnny Borrell.

When Allen was ejected by security staff, she apparently joked that she'd had a sex change. Borrell was reportedly more annoyed telling bouncers: "Don't touch me, just don't touch me!"

The chatshow host left Royal Albert Hall 45 minutes later with Gavin & Stacey comedian James Corden.