Sienna goes au naturale

The actress dropped her usually glamorous appearance, fronting the onslaught of paparazzi with au naturale look.

Sienna looked less than her usual glamorous self as she faced the paparazzi with no make-up on

Still, what she lacked in slap, she made up with in smiles.

And with good reason: her 22-year-old model beau Jamie Burke seems to have fully forgiven her after she got close to P Diddy during his trip to London last week.

He had the right hump at Diddy's bash at Paper last Wednesday, when Sienna divided her time between dancing with the rapper or sitting at his feet.

Diddy was then spotted making a visit to Sienna's home in the early hours of Friday.

But it doesn't seem like it was enough to put Jamie off. And it's not as if the long-haired lothario is desperate to hang on to a relationship with a pretty girl.

He can count Kate Moss and Lindsay Lohan among his conquests — although he did drop the ball a bit with Courtney Love.

Sienna and Jamie pop out for a bite to eat in Notting Hill.

Sienna and Jamie couldn't keep their hands off each other last night as they ate out together with a group of pals in Notting Hill.