Ask most mothers, and they’ll tell you that pregnancy may be a beautiful journey — but it definitely isn’t an easy one. And her first pregnancy is going to be extra difficult for Kylie Jenner as In Touch has learned that her baby daddy, Travis Scott, cheated on the 20-year-old while she’s pregnant with their child. Check out the video to get the full story on his affair.

Kylie and Travis were first linked at Coachella, shortly after she ended things with her longtime boyfriend Tyga. The two remained mum on their relationship, and several months later, news broke that the reality-star-turned-cosmetics-mogul was pregnant and expecting a baby. While Kylie didn’t plan for a baby, those closest to her have said that she’s thrilled with the news — though it took her a while to get there.

“Kylie couldn’t believe her eyes when the test came back positive,” a source previously told In Touch. “Kylie was very conflicted in the beginning about whether or not she was going to keep the baby. It was a decision that was weighing heavily on her and it wasn’t something that she took lightly.”