Justin Bieber "reached out" to ex-girlfriend Selena Gomez in hopes she would join him at the Coachella music festival over the weekend.

According to HollywoodLife, despite being spotted hanging out with both Kendall Jenner and Hailey Baldwin, sources insist Bieber extended the invite to Gomez after recently contacting her in Atlanta to congratulate her on wrapping up production on the upcoming film "In Dubious Battle."

A source told the website it was Bieber's idea of "breaking the ice" with Gomez since their much publicized breakup last year, which was largely sparked by rumors he was allegedly "hooking up" with Jenner.

The source later added, "This was his way of saying, 'I miss you,' and, 'I am not dating anyone, at least not seriously.'"

While "The Come Get It" crooner flatly turned down Bieber's proposal, all the recent communication rumored to have been happening between her and Bieber seems to have new boyfriend DJ Zedd somewhat spooked.

HollywoodLife reports Zedd recently served his new girlfriend with the stern ultimatum: either she show more dedication to their relationship or run the risk of watching it implode. The website added he fears that Gomez may still be "hung up" on Bieber, particularly after she recently "liked" a video he posted of him and Baldwin hanging out.

Lol why did we think this was gonna work @haileybaldwin

A video posted by Justin Bieber (@justinbieber) on Apr 9, 2015 at 10:07pm PDT


"Zedd doesn't want to be a tabloid guy, he wants to be an artist and the games Selena plays puts her in the news all the time," the source added. "He has given her an ultimatum, lose Justin or lose him."

HollywoodLife speculates that at least part of the couple's problems might stem from their close pals Taylor Swift and Calvin Harris now being a couple.

"Calvin has asked Taylor on a few occasions about Selena, and Taylor has been very blunt and honest telling him that she is still hung up on Justin and really isn't relationship material," a source told the website. "Zedd has been definitely treading lightly when it comes to Selena."