The new issue of Us Weekly has a photographic evidence of the sight is set to be released, although the story appears to have been pulled from their website.
Actress Kristen Stewart reportedly had a brief fling with a married director, a source told People.com, jeopardizing her relationship with her “Twilight” co-star Robert Pattinson.
"Kristen is absolutely devastated," says one source. "It was a mistake and a complete lapse in judgment."
The insider continued: 'She never meant to hurt anyone. She's a good person who just made a bad choice.'
According to E! News,Rupert, 41, is married to British Vogue model Liberty Ross, 33, and they have two children, ages 7 and 5.
A rep for Rupert Sanders has yet to be reached, while Kristen Stewart's rep has refused to comment on the affair claims.
Stewart 22, and Pattinson 26, met on the Twilight set for the first time and news immediately began to surface that they were a couple.