Kylie Jenner and Tyga Step Out Together for American Music Awards After-Party

KUWTK star left Justin Bieber's soiree with the rapper

They broke up last week, but are Kylie Jenner and Tyga thinking about getting back together?

The former couple stepped out together after the 2015 American Music Awards Sunday night to attend Justin Bieber's after-party. When it was time to leave, Kylie and Tyga were spotted heading out together, and the Keeping Up With the Kardashians star made sure to hold on to the 25-year-old rapper as they made their way out of The Nice Guy.

Kylie and Tyga have sparked rumors of a reconciliation ever since she posted a cryptic Snapchat of them lying together. "Everyone needs to chill," she wrote at the top of the pic. Ever since then she and Tyga have been riding the relationship rollercoaster, teasing fans of a potential reunion, and according to a source, these two will keep riding that wave for a while.

"This is not the first time or the last that Kylie and Tyga will breakup to makeup," an insider told E! News. "Kylie and Tyga's age difference does add a bit of pressure to the relationship. Tyga is a father and has had more relationship experience than Kylie, she's still growing up." 

Kylie, 18, isn't so sure that she's ready to be in such a serious relationship given her young age, but that doesn't mean she's writing off the father-of-one for good. "Although she loves Tyga, Kylie straddles the fence and she wants to have her fun and wants to play the field a little," insisted the source.

"Every other month she's telling him she needs her space. Tyga wants more of a commitment. They love each other and will get back together."

Will these two be the next on-again, off-again Hollywood couple? The insider told us that while they might break up and make up, ultimately they'll be together because they feel very strongly about each other.

"This relationship is fluid. It's not a surprise seeing them together so soon," the source added. "There are strong feelings there. It's all about the level of commitment. She wants to enjoy being young and her freedom and he is more serious and wants a commitment. So they are trying to figure this out."