Everyone has been so interested in finding out just how Justin Bieber feels about the new romance brewing between Selena Gomez and The Weeknd, and while fans have been awaiting a reaction on social media from the singer, the paparazzi has been hounding him and asking him questions about his ex-girlfriend and her new beau and while he has been ignoring every question, an unidentified source revealed that the singer thinks she is just using the Canadian R&B crooner.

Now a new source is claiming that JB is not happy about the situation and is doing his best to get his revenge on the "Kill 'Em With Kindness" singer for dating one of his pals. A source revealed to In Touch that Justin is believed to be "upset" and the best way he could think of to get his revenge was to be seen out and about with a former rumored fling Kourtney Kardashian.

The pair was seen together this week at The Peppermint Club in Hollywood, and have been linked romantically in the past and this is exactly why Justin was using the reality star to even the score. The outlet reported that apparently the first time they were seen together, the ex-Disney star reached out to Justin after she found out about it and he "turned her down."

“It’s probably only a matter of time before Selena sends Justin an evil text to ask him about his night out. She's always been jealous of his relationship with Kourtney," the source said about what will possibly happen this time around.

“Justin explained that he is quietly seeing Kourtney Kardashian again," a source revealed before.

Though Justin has not reacted to the Abelena romance, Sel has been known to react whenever the "Sorry" singer is seen with a new girl .

“She’s not over Justin. Justin wants to get under Selena's skin. And he knows how to annoy her — going out with Kourtney was the perfect payback.”

Kourtney was said to be back with her longtime boyfriend Scott Disick and father of her three kids just months ago, so there is no telling what is really going on between the 37-year-old star and the pop singer.

Do you think Justin is dating Kourtney as revenge or are they truly just friends? Tell us in the comments.