George Michael and Clive Owen guest star in 'Extras' finale

It's a paparazzi dream - George Michael puffing on a spliff and munching a kebab while looking for cheap thrills on Hampstead Heath.

But the singer was only having a giggle for his guest appearance on the one-off finale of comedy show Extras.

Michael joined celebs like Clive Owen, David Tennant and Gordon Ramsay in the festive special which is believed to be the last ever episode of Extras.

He rocks up at notorious dogging spot Hampstead Heath and joins Ricky Gervais on a bench before asking: "Any action? I've only got 20 minutes actually, I'm on my lunch break. I'm doing community service."

He goes on to explain he was done for fly-tipping after trying to help singer Annie Lennox get rid of her old fridge freezer. He claims Sting stitched him up, saying: "Sting called the f**king council because he's a f**king do-gooder. Now me and Annie are picking up litter."

Award winning actor Clive Owen also makes an appearance, playing a diva version of himself who refuses to work with extra Maggie (Ashley Jensen), who is playing a prostitute.

As a mortified Maggie looks on, he says: "I'm not very happy about this. I wouldn't pay for that."

When offered another lady he says: "Oh f**k off, I'm Clive Owen, that's mental."