Although Kristen Stewart and Robert Pattinson love life is officially over, however, rumors about their past relationship are not yet done.

Some websites claimed that their relationship as lovers is fake.

Based on Fashion & Style report, there is a source claiming that "RobSten" love team was just created as a public stunt for the promotion of "Twilight."

According to the claim of Fashion & Style's source, "Stewart and Pattinson's relationship looked to be a "PR showmance." Furthermore, both were dating in several years and it was "convenient" that they were also promoting one of the biggest romantic films of the decade.

"Many people have concluded that Rob and Kristen were never really the 'Robsten' that their adoring fans concocted for them. In fact, it's much more likely that they were colleagues thrown into a crazy situation together and trying to make the best of it, and offered a once-in-a-lifetime opportunity if they just sucked it up and played ball with creating a showmance," the source said.

The loveteam of Stewart and Pattinson's coincided with the beginning and ending of the "Twilight" film franchise. The duo admitted that they "once-were each other's soulmates."

Is Kristen Stewart and Robert Pattinson's relationship PR stunt only? Share your comments below!