In a rather shocking confession, Kylie laid bare the details of a dramatic argument the couple were locked in just hours before their shoot - which led to the pair bowing out of the interview without explanation.
She revealed: '[The last time I cried was yesterday]. Me and Travis got in a little fight. Which is normal. So I was just crying because I was just overwhelmed...
'It wasn't even about anything really specific. I was just overwhelmed. And then we made up an hour later. I just flew to Houston to see him for a few hours. Cause we were fighting, and I was like,I didn't tell anyone where or why...
'Just because we're a family now. When we fight, it's usually just because we've been away from each other for too long and we didn't see each other for like two weeks.
'And we have Stormi now, and I can't travel with her. She's too young. So it's harder to see each other, but I was like, I just need to go and fix this and go back.
Speaking of their first meeting, she said: 'Coachella was one of the stops on his tour. So he said: "I'm going back on tour—what do we want to do about this?"
'Because we obviously liked each other. And I was like: "I guess I'm coming with you." I just jumped on the bus. And then we rode off into the sunset. I did the whole tour with him'.