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After spending time at the exclusive SoHo House the previous night, Robert Pattinson and Kristen Stewart dined at Ago in West Hollywood on Monday evening. The couple definitely weren't in the mood to be photographed as they snuck out the back entrance of the trendy eatery, but that wasn't the case inside the restaurant!

The night before the two couldn't keep their hands off of each other, and we heard Rob was sneaking kisses from his Twilight co-star all night long. A source on the scene tells X17online exclusively, "Don't let their pouty faces fool you -- these two are quite the happy couple!"

So when are they going to start doing interviews confessing their love for one another?