Robert Pattinson appeared to be keeping his rumoured romance low-key by attending a star-studded gala without new flame Dylan Penn.
E! News reported that the British actor looked to be having a great time and was "smiley and chatty with a group of friends, acting super talkative" at the event, which was hosted by Adam Shankman and works to improve the lives of orphans and vulnerable children.
During the auction held at the gala, R-Patz, a keen musician, splashed out more than 5,000 dollars on a cello made out of recycled material.
Rob, 27, split from Kristen Stewart earlier this year and has been spotted out with Dylan in recent weeks.
Last week a source confirmed "it is a romance" but said the couple are taking things one step at a time.
The insider explained: "Dylan doesn't want to be famous. She doesn't want to be an actress. She wants to be a screenwriter."