What a couple those two make!
Lindsay & Sienna were seen together yesterday at the Les Exclusifs de Chanel dinner at the Chateau Marmont.
Lindsay & Sienna should hang out together more ... I am not sure what habits they'll pick up from each other ... but that would be interesting to watch!
Maybe Lindsay will get some tips on how to behave during the shooting of a nude scene for a movie ...

or maybe Lindsay could give Sienna a few pointers on hard partying & AA meetings ...
Sorry, but i couldn't help writing what came though my mind ... Sorry, but the two are wild girls & i wonder what would happen in such a combination!
The event was also attended by stars like Cameron Diaz & Duston Hoffman.