We knew that Kylie Jenner likes to move fast, but not this fast. There's a hot new rumor that says the reality television stat has already put the kebob on her relationship with rapper PartyNextDoor, even though the two barely got to know each other after only dating for a few short weeks.

Yet, there's a reason why she's supposedly pulled the plug on her relationship with him, and that's because sources say she's rekindled her romance with her on-again, off-again boyfriend, Tyga.

According to E! Online on Friday, Kylie and Tyga, who first began their controversial relationship when she was only 17 and he was 25, were allegedly spotted holding hands at a Kanye West concert this past week. Eyewitnesses say the couple looked rather cozy together, sparking rumors that a reconciliation might be in the works, after they initially split up one month ago.

"They are not back together officially but started seeing each other again romantically," a source dished to the entertainment news site. "It's not as much pressure this time around because they both have had some space over the past few weeks apart. Tyga wants to get back with Kylie though. Tyga says that (she is) his wifey, in good or bad."

Just recently Tyga complained that his relationship with Kylie had overshadowed his struggling rap career.

He said, "Being in a very public relationship like that, it's hard for other people to see you differently. It overshadowed a lot of my talents and a lot of things I worked hard for."

So far neither Kylie nor Tyga have made any comments about the rumors.

Tags: Kylie Jenner