Rupert Sanders' wife Liberty Ross speaks for the first time on her husband cheating with Kristen Stewart.

Robert Pattinson is in Australia shooting his next movie, "The Rover" and the distance has caused so much concern for Kristen Stewart that she flew there to be with him. According to a source, Stewart, 23, is afraid the 8,000 miles between them might end the relationship for good. The "One The Road" star is worried that the British hunk will meet other women during his time Down Under.

One of the biggest stories regarding celebrity couples involved Hollywood's top earning actress and her on and off-screen love, Robert Pattinson. Kristen Stewart, stayed in the spotlight months before the release of the final"Twilight" film, after photos leaked of her embracing and kissing married director Rupert Sanders in July. Sanders had directed the 22-year-old in "Snow White and The Huntsman."

Stewart, 22, has confirmed that she is set to appear in the sequel to the film several months after having a "momentary indiscretion" with the first film's director Rupert Sanders.