24/04/2012 12:42 BST | Updated 24/04/2012 12:44 BST

Mischa Barton Strips Down As She Shoots Noel Gallagher Video

We've all had that nightmare when you're walking down the street and suddenly you look down and realise you're only wearing your smalls, but for Mischa Barton it became a reality yesterday.

The former OC actress was pictured in the streets of LA with a case of the butt munchies as she paraded around in just a pair of leopard print knicks and a bra.

Mischa was shooting scenes for Noel Gallagher's latest music video, and we have to say Noel, we're loving your creative vision that involves hot, young American actresses walking around in next to nothing. Very sophisticated.

But Mischa was happy enough to strip off for the former Oasis singer, tweeting after the shoot: "Doing Noel Gallagher's video today. Was so excited i barely slept and he didn't dissapoint! (sic)"