Twilight heartthrob Robert Pattinson was seen out and about with another woman, a model/actress named Sarah Roemer, best known for her role as the sexy girl next door in “Disturbia”, while his girlfriend Kristen Stewart was busy filming her new movie “Snow White and The Huntsman” in England.

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Robert was seen getting in a car where Sarah awaited as they left La Poubelle in Los Feliz, California last week. The two reportedly spent the evening together with some friends before heading to the Soho House in West Hollywood.

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However, Sarah, who starred in a movie (“Cutlass”) with Rob’s girl back in 2007, might not be the only woman Kristen has to worry about because her boyfriend might not be able to resist advances from girls wanting to get in his sparkly pants. RPattz is only human after all.

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An onlooker revealed: “Rob was literally fending off advances from girls, left and right. Every female in the bar wanted to get close to him and for the most part, he politely ignored them but one girl caught his eye and she left with him!”

Poor Kristen! She cannot possibly control her man 24/7 since she is a pretty busy girl. Of course, Kristen must be devastated by the rumors she is getting cheated on while she is away because there’s absolutely nothing she can do about it. Long distance relationships are complicated and can never work out if they aren’t able to completely trust each other.

Is Rob really cheating on Kristen or is he and Sarah just good old friends?

[images: wenn.com]