It looks like Kendall Jenner has broken a major girl code! The model had reportedly secretly hooked up with her friend Selena Gomez's former boyfriend Justin Bieber.
After splitting with Zedd, the 22-year-old singer is now breaking up with former friend Kendall Jenner for good, HollywoodLife reports.
Kendall's friends-with-benefits relationship with Selena's former boyfriend, Justin Bieber, can be blamed for their friendship going sour. SelGo is apparently so furious after learning about the hook-ups between her former bestie and boyfriend that she's vowed to have nothing more to do with not only Kendall but also the Kardashian/Jenner clan.
An insider told HollywoodLife exclusively that "Selena has heard that Kendall and Justin are hooking up and feels totally lied to, betrayed and stabbed in the back by Kendall."
The source adds that Selena doesn't know how long it's been going on. However, she's reportedly convinced it's actually happening. The insider also told HollywoodLife that she feels embarrassed and foolish and doesn't consider Kendall a friend anymore.
This is not the first time that Kendall and Selena are feuding over the "Baby" singer, Design&Trend noted.
In April 2014, Selena was also fuming when the Biebs cozied up with the supermodel and her sister Kylie at Coachella last year. At the time, close friends like Cody Simpson and Gigi Hadid urged Selena and Kendall to patch things up, and they became close again after their New Year's trip to Dubai, according to HollywoodLife's insider.
But things didn't go well for the BFFs for as long as Kendall and Hailey started hanging out with Bieber a lot, and the supermodel insisted that they were just friends. Selena reportedly even texted Kendall about it, so she now feels like Kendall has lied to her face, the source told HollywoodLife.
This comes at an extremely difficult time for the singer as she reportedly just broke up with "I Want You To Know" collaborator, Zedd.
Do you think Selena Gomez should be affected by Kendall Jenner's relationship with Justin Bieber? Share your thoughts in the comments below!