Who says happy endings are only in the movies? After announcing their separation last year, David Duchovny and Tea Leoni appear to be going strong.

The couple, who has two kids and split following the actor's voluntary admittance into rehab for sex addiction, has been presenting a united front this week. On Sunday, the couple were photographed enjoying a day at the beach together in Malibu, and the night before, the pair seemed cozy at Californication's season three wrap party.

"David and Tea came in holding hands and got drinks together at the bar," a spy told People magazine. "Then he wondered off to talk to [costar] Pamela [Adlon], but once the gag reel was about to begin he went to find Tea."

"They were pretty cozy the rest of the night," said the source. "They seemed very easy going, not pretentious at all, and at ease."

Perhaps Duchovny's rehabilitation was a complete success. We're not exactly sure what type of treatment is required to cure a sex addict, but we're guessing it involves watching reruns of the Golden Girls on a continuous loop.   
 

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