The Jenner sisters are rather shy when it comes to announcing their relationships, and even though Kendall Jenner hasn't said much about her love life these days, there's no denying that she and Justin Bieber have gotten very close lately. There are hot new rumors that the duo might be dating, as fans have even given them a new nickname: "Jendall."

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According to the Mirror on Monday, Bieber was apparently "all over" Jenner at the Coachella Music Festival this past weekend and even shared a photo of him caressing the model on his Instagram page.

A photo posted by Justin Bieber (@justinbieber) on Apr 9, 2015 at 6:55pm PDT

If that weren't enough, Bieber and Jenner were spotted "whispering in each other's ears" during Beacher's MadHouse Party at the festival. They were also spotted getting up close and personal at both Cody Simpson and FKA Twigs' concerts as well.

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Apparently, that wasn't the only thing that happened in the Southern California desert for the reality star. After Amber Rose put the Kardashian family on blast in a series of tweets several weeks ago, the model had an "awkward" run-in with none other than Jenner while at Coachella this past weekend.

According to Us Weekly on Sunday, the two women were at the desert music festival when Jenner refused to sit by Kanye West's ex-girlfriend at a party sponsored by McDonald's and Chevrolet.

Apparently, Rose was sitting at Jenner's reserved table. An eyewitness said that Jenner turned to Rose and said, "No way, this is not happening." An escort asked Rose to leave, to which she replied, "Well, my drink is here," before walking away.