Kristen Stewart and Robert Pattinson Reunite, Spend Romantic LA Weekend Together [VIDEO]: R-Patz to Star in 'Sexually Explicit' Dior Campaign Ad

Robert Pattinson is finally back in the States after filming several weeks in Australia for "The Rover" - and it looks like R-Patz and his "Twilight" sweetheart Kristen Stewart are doing just fine despite all of the breakup rumors! According to gossip guru Perez Hilton, the couple spent a romantic weekend together in L.A., escaping to the quaint Ye Rustic Inn for some much-needed privacy. The duo was also spotted cozying up at a birthday bash for Katy Perry's assistant, Tamra Natisin. And in other Robert Pattinson news, the "Cosmopolis" heartthrob has allegedly signed on to star in a "sexually explicit" campaign video ad for fashion mogul, Christian Dior. Read on for all the details!

According to Perez Hilton, K-Stew and R-Patz are currently enjoying their time together after having spent so much time apart. The couple recently shacked-up at their favorite L.A. "getaway," the Ye Rustic Inn.. They were also spotted at Tamra Natisin's birthday party (yeah, the same woman K-Stew allegedly "hooked up" with while her beau was away...). Anyway, see if you can spot them in this quick "Happy Birthday" clip:

The dressed-down couple was also photographed taking a casual walk to a local market on Friday. K-Stew then hit up Nickelodeon's 2013 Kid's Choice Awards on Sunday, sans her "Twilight" lover:

So looks like things are going pretty well between the young Hollywood couple!

Meanwhile, rumors have it that R-Patz has signed on to an exclusive, $12 million deal with Dior to star in an erotic, "sexually explicit" campaign video ad. An alleged inside source tells The Sun, "The advert is sexually explicit. It is pushing the boundaries of what you can get away with in advertising... Robert is topless for part of it and kissing one of the models. He really gets stuck in. According to the people on set, he didn't take much persuading to get into the role."

What do fans think about that?