Christina McLarty and David Arquette: New Couple Alert?

David Arquette is always ready for action, literally, according to ex Courteney Cox.

So one would imagine that the actor was in paradise over the weekend at Comic-Con's Camp Playboy party. But witnesses say Arquette barely approached any of the scantily-dressed women holding drinks because he was there with a date: Joe Francis's ex-wife Christina McLarty.

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These two "danced the night away together" on Friday, an onlooker told People, and continued to bond the following evening at an Entertainment Weekly-sponsored Comic-Con gathering.

McLarty split from Francis in December 2010, mere months after they got married. Has she upgraded here? It's hard to say.

[Photos: WENN.com]