Robert Pattinson is reportedly dating Dylan Penn, and the pair have been seeing each other for the past 2 months, according to a recent report.

Eyewitnesses spilled details about the pair, after the 27-year-old was seen "canoodling" with the 22-year-old model at his favorite haunt Chateau Marmont in West Hollywood on Sept. 25.

"He was affectionate with her, and they seemed comfortable"  the eyewitness told Us Weekly.

"He's giving it a go with her," a source reportedly told Us Weekly. "They've been together a few months, and they're very comfortable. He's so happy."

Penn, the daughter of actors Sean Penn and Robin Wright, has even went to visit Pattinson on the set of a recent film shoot, added the insider.

The source claimed the British hunk is content with seeing the beautiful blonde because as the daughter of two famous Hollywood actors, she treats him like a normal person.

"She's mature. With Rob, she sees the man, not the celebrity," the source told the mag. "He likes hanging out with people who don't care that he's Rob Pattinson."

Robert Pattinson's New Girlfriend is Sean Penn's Daughter Dylan Penn? Viper Room Date Revealed  

Life & Style Weekly reported two eyewitness accounts last week of seeing British actor being affectionate with Dylan in public and at a private gathering in his home.

They were spotted together at Los Angeles' nightclub Viper Room on Sept. 7. The onlooker said they were "touchy-feely and very flirtatious."

"There was a level of comfort there," said the eyewitness. "You could tell they've hung out a few times."

Their date didn't end there -- Pattinson later took Dylan to Chateau Marmont that same night for drinks and French fries, added the insider. He had a car waiting for them to go club-hopping afterwards.

Another source told the publication, the couple and a group of friends spent time at Pattinson's home in a previous occasion.

"They went into his kitchen, and he put his arms around her. Then he was kissing her neck and talking all lovey-dovey. It was clear they'd been out together before. When fellow guests left at 5 a.m., Dylan was still there," said the second eyewitness.

Robert Pattinson With Mystery Brunette PHOTOS, Leave Gym Together Days After Party PDA Spotting   

The report debunks recent reports that he is dating his personal trainer Sydney Leibes. The pair was linked after being photographed leaving the gym together. 

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