Amy Winehouse leaving the Jazz After Dark club in SohoJust when we thought Amy Winehouse was actually getting her life back together, the wobbly warbler has fallen off the wagon once again... and in spectacular style.

The evening began when 26-year-old Amy enjoyed two... yes, two... dinners with ex-boyfriend Tyler James, wolfing down pizza before visiting a seafood restaurant.

But when the pair descended on Soho club Jazz After Dark, Wino really began to get into the swing of things.

After a few impromptu performances, the singer hit the bar in no uncertain terms.

A witness told the Daily Star: "She was caning the booze. She downed a whole pint in one."

When a fan asked for a photo, Amy reportedly snapped: "No, I'm with my boyfriend."

And, despite sporting her latest bizarre make-up trend, drawn-on freckles, Wino felt compelled to tell the bindi-wearing fan: "What the f*** is that on your face?"

Of course a night out with Amy wouldn't be complete without the obligatory pop at the paps, and a snarling Wino duly obliged by ending the night in a "scuffle" with photographers.

In the land of Amy Winehouse it constitutes a perfect evening.

Amy is no stranger to run-ins with the paparazzi and neither are these celebs...