Do y'all remember Kylie Jenner's pal Justine Skye? The beautiful purple-haired singer and the reality star were basically attached at the hip in 2015 and 2016, but we haven't seen much of Justine lately, and one Twitter user thinks she figured out why!

"I realized Justine unfollowed [Kylie] last year, I thought it was because of the lack of support OR for the betterment of Justine’s career but NO… Justine & [Kylie's baby daddy] Travis [Scott] were once a thing! SMH," wrote @MasinElij on Feb. 6. "Although they weren’t in a public relationship, that’s still corny of Kylie! If this isn’t accurate, why’d they end their friendship?" Say WHAT?!

So let's take a look back, shall we? Kylie and Justine spent a lot of time together in 2015 and 2016, both personally and professionally. They hung out. They partied. Justine appeared in Kylie's lip kit photos. But then something interesting happened: Kylie and sister Kendall Jenner appeared in Justine's lyric video for "I'm Yours," and guess what — so did Travis!

At the time, Justine publicly called Travis her "great friend," but rumors were swirling that there was more going on. She even seemed to confirm that it was more than a friendship in an interview with Hot 97’s Ladies First, giggling while saying, "We’re cool, we’re just chilling. He’s really dope. He’s an amazing musician, artist, rapper, producer, so he’s cool. We vibe, we kick it, we have a great energy."

Of course, the timeline here is pretty blurry. Kylie met Justine through her ex Tyga when they collaborated on a song, and she stayed on and off with Tyga until late 2016. Kylie has only been with Travis for about ten months now, so it's unclear if he was at the root of Kylie's falling out with Justine.

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However, Justine is actually still friends with Kendall, and shared a photo hanging out on a yacht with her and more friends in November 2017. Perhaps the "break up" came as a result of Kylie tightening her circle after getting pregnant. So far, Justine hasn't commented on the fan theory, but best believe she isn't letting it get to her. She recently dropped her new album Ultraviolet, and she's planning a tour! Keep slaying girl.