RUMOR: Justin Bieber cheated on Selena Gomez with Miley Cyrus, now Taylor Swift and Demi Lovato 'gang up on' BANGERZ songstress?

In the world of gossip and rumors, sometimes there comes a story that's a little too farfetched and bizarre for even the biggest drama fans to believe. For instance, there are some new reports claiming Taylor Swift and Demi Lovato are coming to the aid of Selena Gomez after Miley Cyrus apparently had some sort of fling with Justin Bieber. Sources say the trio is "ganging up" on Miley, but doesn't that seem a bit out of character for three of America's sweethearts? Though, would you put this past Miley?

The four ladies in this story apparently had some sort of comraderie as the top pop songstresses of their generation, but Miley's behavior with Justin has caused the others to alienate her.

"Both Taylor and Demi know how heartbroken Selena's been, and they hate what Miley did to her," a source close to Selena told Life & Style magazine. "All four girls used to be friendly, but when Selena heard Miley started making moves on Justin, it went downhill."

According to this rumor, the girls are allegedly keeping Miley out of some events and performances. For instance, Cyrus was a no-show at the 2014 Grammy Awards, but showed up to the Clive Davis pre-ceremony party.

"Just them RSVPing to an event is enough to keep Miley away," the source said.

"Taylor isn't shy about telling people she thinks Miley is a skank," another insider explained.

These sources go as far as to say this fling between Miley and Justin was what caused Selena to go into rehab!

This sounds like a pretty bizarre rumor, considering the people involved probably wouldn't act this way, but who knows! Perhaps this is true and Demi, Taylor and Selena are now some coalition of mean girls trying to keep girls away from Justin Bieber. It's at least a little fun to think about!