Sarah Silverman and 'Masters of Sex' star Michael Sheen are dating

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Here's an unlikely couple that's easy to get onboard with: Comedian Sarah Silverman and "Masters of Sex" star Michael Sheen are dating.

Us Weekly reports that Sheen and Silverman were seen making out at SoHo House in West Hollywood, Calif., on Feb. 6. "They were all over each other for a lot of the night," a source says.

Silverman attended Sheen's 45th birthday, which was the first time people started speculating they might be an item. They came and left together to the event.

Previously, Sheen was married to Kate Beckinsale and dated Rachel McAdams for two years. Silverman's most famous relationship was with Jimmy Kimmel, with whom she is still friends. Are you digging this couple?

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