It's been only a few weeks since Kylie Jenner split with Tyga, her beau of about two years, but it appears that Kylie has moved on!

The 18-year-old is rumored to have started seeing Canadian rapper PartyNextDoor, whose real name is Jahron Anthony Brathwaite. According to TMZ, the two were spotted leaving the TCL Theatre where they caught the Russell Simmon's All Def Comedy Live on May 18. While the romance is definitely in the early stages, a source close to the new couple say they are "mad for each other."

And if his Instagram is any indication, it certainly seems like these two are getting cozy!

Just last week, he took to social media to prove that he's been hanging out with the youngest Kardashian-Jenner sister.

"Diamond battles with@kyliejenner 💎," PartyNextDoor posted to Instagram.

But who is this guy that seems to have captured Kylie Jenner's attention?

The 22-year-old rapper of Jamaican descent got discovered on MySpace when he was just 17. PartyNextDoor moved to Los Angeles initially as a songwriter, but decided to pursue his own music career rather than write for other people.

Fun fact: Back in 2014, Kendall Jenner and Kylie Jenner both made brief appearances in his music video for his song "Recognize." In fact that track he recorded with Drake helped put his name on the map with R&B music.

In the past, PartyNextDoor had been linked to the rapper Kehlani. Kylie famously dated Tyga, 8 years her senior, before she turned 18 up until the Met Gala.

"Tyga was Kylie's first real, true adult love and she didn't want to let it go," a source told ET when the breakup news surfaced after the Met Gala. "She tried really hard to make it work -- but she finally let it go. Kylie realizes Tyga is not the person for her."

Even though Kylie seems ready to move forward with her new flame in PartyNextDoor and away from the drama with Tyga, the "Keeping Up With the Kardashian" star has been hit with rumors that there's a sex tape out there she made with her ex.

Hopefully this new couple doesn't have to deal with the fallout of a sex tape from past relationships!