Justin Bieber, Selena Gomez Breakup Over Kendall Jenner Cheating Scandal! "Baby" Singer Wants Her Back, Kim Kardashian Best Friend Jonathan Cheban Comments!

Justin Bieber and Selena Gomez are officially done after she became jealous over Justin's relationship with Kendall Jenner. We guess no more "Jelena!"

According to Us Weekly, Justin and Selena got into a major fight on their vacation in the Caribbean when she saw his text messages with nemesis Kendall Jenner. Selena's friendship with Kendall looked to be going well at the Coachella Music Festival earlier this year, but they reportedly had a blow up over Justin. Selena then unfollowed both Kendall and her sister Kylie on Instagram. Say it isn't so!

"Selena doesn't trust her motives," a source told Us. The mag went onto say what angered Selena the most was Kendall wanting spend more time with Justin and ditch Selena.

"They fought and split," the insider said, but also adding that the "Baby" singer still "wants [Selena] back."

Yet, Kendall's sister Kim Kardashian's best friend Jonathan Cheban told Us Weekly Kendall and Justin are just friends and nothing more.

"[Selena and Justin] are a great couple," he said. "I like them both. They're very cool and this is the best way to do a Hollywood relationship - they're on for a few months, they break up. Ultimately, if they loved each other, and they're settled down in a year or two, then they'll reconnect and keep it going."

"It seems like with the two of them, it's a forever thing," he continued. "It does not end. It keeps going and going and I think it's awesome. They're a good match."

Do you think Kendall got in between Justin and Selena, causing their breakup?

Watch Jonathan's comments here: