Justin Bieber isn't a "Baby" anymore, but the women in his life sure do seem to be getting younger. Attempting to move on from 21-year-old Latina singer Selena Gomez, Bieber has reportedly shacked up with 18-year-old up-and-coming model Yovanna Ventura.

So how did the Yovanna-Bieber pairing happen? Fox News Latino reports that Bieber saw her scintillating pictures on Instagram and reached out to her.

"It hasn't been too hot and heavy, but they have been hanging out a lot," a source told Fox News Latino. "Their relationship is blossoming. I wouldn't be surprised if they have now started dating."

According to HollywoodLife, the pairing is very beneficial for Bieber. Could it be that he just wants to get Selena all hot and bothered?

"Justin is just trying to make Selena jealous by hanging out with Yovanna," a source told Hollywood Life. "He knew it would get to her if he posted a pic with Kylie [Jenner] too. He's just acting like a jerk because Selena majorly deflated his ego when they broke up. She told him she wanted nothing more to do with the song they were working on and he just flipped and said she was overreacting."

In addition to Ventura, Bieber was seen at The Coachella Valley Music and Arts Festival in Indio, California, with the Jenner sisters last month. Has Bieber become a player or is his relationship with Kylie platonic? We'll probably never know; judging from Bieber and Gomez's past history, they will be back together for the Memorial Day Weekend.

"He said she was being paranoid about his supposed hook up with Kylie," the source explained to Hollywood Life. "Selena just blew him off big time and now he's trying to play big shot!"

Gomez may have also walked away from a lucrative collaboration. Bieber was planning on doing a duet with her that he thought would be "be huge for her career."

Will jealously reign supreme or will Gomez get over the fact that Bieber has a wandering eye and create a potential No. 1 hit song with him?

What do you think about Bieber's playboy lifestyle? Should Gomez just forget about him for good and move on? And is he negatively effecting her career? Let us know in the comments section below.