Scott's rep claims that he is denying all cheating allegations, however, the publication has been told that he flew back from the East Coast to surprise Jenner and their daughter Stormi.
They were home all evening when Jenner claims to have discovered "evidence" that he cheated on her.
A large argument between the pair quickly followed.
The news follows Jenner kicking best friend Woods out of her home and life for having an alleged affair with sister Khloe's baby-daddy, Tristan Thompson.
Someone notify Kris Jenner, immediately.
Watch below... Travis Scott says he and Kylie Jenner will get married 'soon':