Robert Pattinson did some party-hopping this weekend.
The Twilight star, 26, was first spotted Saturday night attending the premiere of Natalie Portman's choreographer husband Benjamin Millepied's ballet Moving Parts at Walt Disney Concert Hall in downtown Los.Angeles.
The performance was also the debut of Millepied's new L.A. Dance Project company and was followed by a Van Cleef & Arpels dinner.
"He was there the whole night," a source says of R.Pattz. "He came at 5:30 and didn't leave until the end of the after party. He just seemed really relaxed and happy. He was drinking beer and puffing on an electronic cigarette."
Pattinson, scruffy and dressed in a gray Gucci suit and black shirt but with no tie, seemed to have come to the gala with a male pal, the source said.
But last night, it was a much more casual Pattinson who hit Jimmy Kimmel's star-studded Emmys afterparty at members-only Soho House.
He arrived at about 11 p.m., another source reports.
"Rob was with a male friend and they were both dressed down, Rob in a hat and leather jacket," the source said. "They hung outside for most of the night…Rob chatted with a few different people throughout the night but was mellow and hung in a smaller group."