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.
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!”
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.”