Robert Pattinson and Kristen Stewart A Couple Again But Will Promote 'Twilight' Separately

After Kristen Stewart cheated on Robert Pattinson with "Snow White and the Huntsman" director Rupert Sanders, the couple seems to have emerged as a couple again but will not been seen together at the promotions of the upcoming "Twilight" movie.

US Weekly magazine reports that according to a source Pattinson and Stewart are back together. There are rumors that Stewart is also willing to marry Pattinson to prove her commitment towards their relationship.

"Rob has been keen to marry Kristen for a while ad doesn't want to get back with her unless she means it for life, too," a source told the magazine. "He started thinking nobody else would understand his life. His rational voice told him not to toss a three-year relationship for one infidelity."

So it seems Robsten is back on.

"Rob has been keen to marry Kristen for a while ad doesn't want to get back with her unless she means it for life, too," another source told reporters.

Although the couple has not been pictured together since Stewart's cheating scandal with Sanders, it was reported by U.S. gossip site Laineygossip.com, "It was communicated to people during TIFF [Toronto International Film Festival] that they are [back together], but they're worried about how it might affect his career, like whether or not there will be some kind of crazy backlash."

Even though the couple hasn't spoken about their relationship with media or any source, it was expected that Pattinson and Stewart will be seen together in the promotions of their movie "Twilight Saga: Breaking Dawn - Part 2."

A source said to RadarOnline that it's the demand of their contract that the couple should appear together.

"Their individual contracts have very specific language about what is legally required of Rob and Kristen to do on the publicity tour," the site reported."The studio execs at Summit weren't happy when Rob and Kristen broke up, but this is why there are clauses about what is required of the stars to do."

Conflicting reports suggest that the two will be promoting the film separately. An insider told the Sun that Pattinson will visit Australia, Stewart will head to Japan, while the other Twilight leading man, Taylor Lautner, is expected to head to Brazil at the same time.

"Many of Rob's fans are still angry with Kristen and it has been decided that all three should go their separate ways," a source told reporters.