"Twihards" or avid fans of "Twilight" have just been getting excited over rumors of a possible reboot of the film franchise this 2015.

However, a report claimed that Robert Pattinson might not be agreeing to the proposal. Allegedly, FKA Twigs wouldn't let him work again with his ex-girlfriend, Kristen Stewart.

"Tahliah (FKA Twigs' real name) heard about the Twilight reboot and told Rob that she wouldn't be very happy if he worked alongside Kristen again," a source reportedly told Dish Nation.

"First she asked Rob, 'How on earth can you work alongside someone who cheated on you?' Then, she admitted that it would make her uncomfortable if he was on the same set as his ex-girlfriend," the insider added.

It could be recounted that Kristen Stewart purportedly cheated on Robert Pattinson with her "Snow White And The Huntsman" director Rupert Sanders in 2012.

While the "Twilight" co-stars' relationship is a thing of the past, FKA Twigs reportedly just wouldn't let her fiance near his former girlfriend. Thus, Rob agreeing to do a 2015 reboot project for the vampire film franchise may just be out of the question.

"Tahliah understands Rob has to work and that 'Twilight' was a very big part of his life, but as far as she is concerned, while her and Rob are still together, he won't be allowed to work with Kristen," the source dished out.

"The chances of Rob wanting to do a Twilight reboot are very slim. As far as he's concerned, doing those movies was another life for him. He's moved on since then, shot some independent movies and made some interesting career choices," the insider dished.

"While he appreciates what it did for him, rebooting 'Twilight' is something that's not in his immediate future... And if he wants to stay on Tahliah's good side, it's best for him to just say no if that offer comes a calling."

With a huge fan base, a reunion movie project with Kristen Stewart will surely be a box office hit. However, Robert Pattinson may want to think twice about crossing FKA Twigs especially since they only got engaged earlier this 2015.

Despite this, some fans are still keeping their hopes up for Robert Pattinson and Kristen Stewart reuniting for a film project - maybe not this 2015, but in the future, when FKA Twigs is no longer affected of Rob's past relationship.