Justin Bieber and Kendall Jenner were spotted getting intimate at Bootsy Bellows Estate's Coachella Party on Saturday, April 11, Celebuzz reports.

Bieber allegedly invited Jenner and her model friend, Hailey Baldwin into his private cabana at the party and the two were spotted getting close and talking for a long time.

"Justin spent 30 minutes talking to Kendall," says a Celebuzz source. "At one point Kendall was fanning Justin to cool him off. When she saw that people were looking, she tried to close the curtains in the cabana."

Bieber's encounter with Jenner at the Coachella after party follows his recent Instagram post of himself holding Jenner who wore a bikini.

In the photo, Bieber is shown wrapping his arms around Jenner's waist. The photo left many social media users to believe that Bieber and Jenner are now an item.

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

In addition to hanging together at an after party, Bieber and Jenner also attended a Coachella performance by Tyler the Creator and FKA Twigs, the Daily Mail reports.

Jenner and Bieber were spotted dancing together at the concert while Jenner wore Bieber's Chicago Bulls hat.

Though neither Jenner or Bieber have confirmed their relationship, Bieber's ex-girlfriend Selena Gomez believes that the two are in a relationship and she feels betrayed.

Yahoo! Celebrity UK reports that Jenner and Gomez were once close friends and now that she is hanging out with Bieber, Gomez feels hurt by her actions.

"Both Justin and Kendall denied any type of romance at the time, but Selena always had her doubts," says the Yahoo! Celebrity UK source, adding, "It stings. Seeing the recent pictures of Justin and Kendall together is like a stab in the back all over again. It's not that Selena wants to be back with Justin, it's more of a betrayal thing. She feels betrayed by Justin and Kendall."

Meanwhile, Jenner's mother, Kris is quite fond of her daughter and Bieber's budding romance and hopes that the two will make it official, Yahoo! Celebrity UK reports.