Gwen Stefani and Blake Shelton are seriously adorable together. Not only do they love music, but they also are known adrenaline junkies — well, one of them is.

Gwen found out the hard way that Blake wouldn’t ride the roller coasters at Disneyland, which was almost a total “deal breaker” for her.

“I know that for me, I just go anywhere, and I know I’m gonna get hounded for pictures or whatever,” she said to Jimmy Fallon. “He’s in the woods most of the time but, yeah, we went. It was crazy. It was, like, a billion people there. He [wouldn’t] do the roller coasters. That was literally, like, that was almost a deal breaker for me. I was like, ‘I don’t know.'”

But in his defense, she said “He doesn’t fit in anything. We did go on the Matterhorn, he did. But he barely fit inside the little thing. His knees were up like this.”

Honestly, can roller coasters make or break a relationship? Eh, if you’re Gwen and Blake absolutely NOT!