With filming on Eclipse, the third Twilight film, finished, Kristen Stewart and Robert Pattinson may get a little time to themselves. Which is good, because some sources are claiming their relationship is on the rocks. In fact, OK! Magazine reported last week that the pair had broken up. “Rob was talking marriage,” a source told the magazine. “The relationship was also stealing all of Kristen’s attention and keeping her from spending time with her friends and family. She told him they need to take a break.” But Stewart’s rep was quick to quash that rumour, telling Showbiz Spy, “Do you really consider them a news source?”