Although the famous "Twilight" trio were super close will filming the series, Kristen Stewart, Robert Pattinson and Taylor Lautner have split up their alliances following Stewart and Pattinson's break-up, EntertainmentWise reports, and insiders reveal Lautner is siding with Stewart.

The "Twilight" couple finally called it quits after a year of recovering from Stewart's affair with her "Snow White and the Huntsman" director Rupert Sanders, a July 2012 scandal that rocked the media.

"Kristen and Taylor continue to hang out with each other, where Taylor and Rob really don't keep in touch at all," the insider told EntertainmentWise. The source explained Lautner has been "a great help" to Stewart since her split from Pattinson after four years of dating, as the "Twilight" actor is "refusing to see his ex."

Instead, Pattinson has been spotted spending time with Lisa Marie Presley's daughter, Riley Keough, who starred opposite Stewart in their film "The Runaways." The two were photographed in Pattinson's truck and attending a Beyonce concert together earlier this year.

"Rob will probably be seen with other girls along with Riley. He generally considers himself both single to his friends and exclusive when he is with Riley. He wants his cake and eat it too kind of thing," an insider told Hollywoodlife.

"Taylor's allegiances are definitely with Kristen," said the insider. "He is 110 percent on her side during the breakup."

"It's been hard, I mean she lost her best friend," another source told the gossip site. "She is still sad, but is trying to make the best of the situation."

Stewart was recently spotted at Paris Fashion Week sporting two new wrist tattoos, an infinity sign on one wrist and four black lines on the other. Many fans of the couple speculate they represent her eternal love for Pattinson and the four years they were together.