Robert Pattinson has been spotted in Hollywood acting a lot like his vampire character in the Twilight movies, Edward Cullen. In the Twilight series, Edward is head-over-heels in love with Bella and worries constantly about her happiness. He does everything he can to make sure she has everything she wants or needs. Last weekend Rob and Kristen Stewart, who plays Bella, surprised diners with their affectionate display while enjoying a romantic meal at a Hollywood restaurant. An onlooker said: “They were staring at each other throughout dinner and kept stealing quick kisses from one another during the night. Rob’s arm was around her for most of dinner and they kept looking at each other and giggling throughout the evening. They are definitely into each other.” The source added that despite being joined by a large group of friends, the pair didn’t leave each other’s sides all night, while a smitten Robert only had eyes for Kristen. The onlooker added to E! News: “After dinner, Rob, Kristen and their friends moved to the patio… Everyone was laughing and having a good time together, but you could tell Rob was doting on Kristen and making sure she was comfortable. They were next to each other everywhere the group went.”