Not so fast, Dylan Penn.
The day after sources claimed Robert Pattinson has been hooking up with Sean Penn's 22-year old daughter, a new report has identified Sydney Liebes as the young woman most recently on the arm of this actor.
She was the one he allegedly referred to as his "girlfriend" during a party this past weekend at the home of producer Allan Loeb and the one with whom he went to the gym with earlier in the week.
So, who is Sydney Liebes?
She's a personal trainer who met Pattinson when buffing up for his role in Mission: Blacklist.
“Sydney kind of looks like [Kristen Stewart], but she’s not at all like her,†a source tells Radar. “She’s down to earth, really energetic, uplifting, whereas Kristen is so somber and tomboyish. Sydney’s a great match for Rob!â€
She also looks a lot like Pippa Middleton, doesn't she?
Pattinson and Liebes were first spotted holding hands during a night out at Soho House in Los Angeles about three weeks ago.
An onlooker says there was "definitely a lot of physical interaction" between the pair that evening, which ended with Liebes heading back to Rob's mansion around 3 a.m.
Liebes recently turned down a chance to comment about Pattinson, but her anonymous friend is happy to go on record about this brunette beauty.
“I don’t think she’s seeking celebrity status,†the insider says. "She’s a good girl… Sydney is very well-rounded. Of course, she’s a personal trainer, so she’ll keep him in good health. And she still likes to party too, but nothing crazy. She’s not a big drinker. It’s definitely a great match.â€
The Hollywood Gossip