Only Sarah Silverman Would Cop A Feel On The Red Carpet

Last night's staggeringly star-studded Met Gala attracted some of Hollywood's biggest couples in full-on glam mode. It was at times blinding. Jay Z and Beyoncé were there. As were Emma Stone and Andrew Garfield. David and Victoria Beckham showed up, along with Ryan Reynolds and Blake Lively, Tom Brady and Gisele Bündchen, and so many more famous lovebirds. But, the pair that got us the most excited was Michael Sheen and Sarah Silverman, who finally made their first official appearance as a couple.

The unlikely duo have been dating since February, but waited until one of the biggest red carpets of the year for their coming-out party. Silverman looked stunning in a strapless bordeaux-colored duchess satin ball gown by Zac Posen, while Sheen was positively dapper in a white silk lapel tuxedo jacket and black mohair pants by Prada. Though we're not used to seeing the raunchy comedian at ultra-high fashion events like The Costume Institute's annual fundraiser, Silverman looked perfectly at ease in front of the endless wall of paparazzi. Where she kept her hand the entire time probably had a little something to do with calming her nerves.. Click through to check out the, er, cheeky moment.

Bam. A classic butt-grab. And in full view of the public. Not bad for the first night on the town.