Why Kylie suspected Travis Scott cheated on her.

The reason Kylie Jenner suspected Travis Scott cheated on her has been revealed in a new report by the Cosmopolitan.

Earlier this week, it was reported that Kylie Jenner found "evidence" that her baby daddy, Travis Scott might have cheated on her, causing him to cancel one of his Astroworld concerts.

Travis' reps responded by releasing a statement saying that Travis "strongly" denies allegations of cheating, and then yesterday Travis deleted his entire Instagram, which was very confusing.

According to the Cosmopolitan, a source shared some details about what went down between Travis and Kylie with People, saying Kylie

"HAD AN ARGUMENT WITH TRAVIS AFTER SHE CHECKED HIS PHONE AND SAW SOMETHING THAT SHE DIDN'T LIKE," AND ADDS THAT, "TRAVIS SAYS HE DIDN'T CHEAT."

And it also looks like the incident has kind of blown over for the couple. The source also says that,

"KYLIE WAS UPSET AT FIRST BUT SEEMS BETTER. SHE ISN'T BREAKING UP WITH HIM."