Mischa Barton was celebrating her 23rd birthday at Caviar Kaspia restaurant in Paris on Sunday night.  And it looks like she is joining Katy Perry’s “Club of Kissing Girls”.

The former OC actress got wild with her new Parisian friends, including the likes of designers Gianbattista Valli, Oliver Theyskens, model Irina Lazareanu, Iranian photographer Ali Mahdavi and Burlesque dancer Dita Von Teese.

The birthday girl capped off her birthday bash by attending the Christian Dior Haute Couture Spring/Summer 2009 show, where party pal Dita was among the guests.

Shortly after the star-studded runway extravaganza, Mischa promptly caught the Eurostar train for London, where she currently resides.

Mostly I can’t get over how ridiculous Mischa’s makeup looks.  She belongs in a 3 ring circus looking like that!  Did you see her racy photo layout in Germany’s Maxim??

Source: OH NO!, fame

Mischa Barton A Hot Mess At Paris Fashion Week

Mischa Barton Likes Bondage

Mischa Barton Works Out The Hooker Dress (photos)

Some Girl on Girl Action for Mischa Barton

Mischa Barton Gets a Royal Kick On Her Behind

Silly Celeb Photo of the Day #3

Mischa Barton Is Getting Dressed In The Dark Again

Mischa Barton, The Pooch Walker

Mischa Barton Parties Till She Drops!!

Mischa Barton Asked To Gain Weight

DROP A COMMENT BELOW