New Couple Alert: Matthew Perry and Lizzy Caplan

Matthew Perry threw an elaborate bash at his favorite Hollywood hotspot Kress on Saturday evening to celebrate the Birthday of his best friend and talent agent Mark Holder. At the party Perry hooked up with Lizzie Caplan.

Matthew Perry spent the entire night canoodling in a private rooftop cabana with “True Blood” beauty Lizzie Caplan and the two refused to leave each other's side.

Other guests at the party included Ricki Lake, Charlie O'Connell and Kathy Najimi.

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