Sienna Miller graces a Calvin Klein party with her radiant presence. Um - what's up with Sienna's arm there?
Damn. Looks like Sienna tussled with a pussy. Or maybe she went out on-tour with Jared Leto. Or, maybe she's been having self-mutilation parties over at Lindsay Lohan's house. Aw, come on girls - Mischa's going to get jealous if you don't invite her.
Sienna is so ghetto.
Come on Sienna - tights? They're so middle-of-February.