The 16-year-old Olympic gymnast and Val performed their Tango together for the audience.
During their interview, Laurie revealed that she pretended to sniff a quesadilla to be fully prepared for the dance.
“I know what got me there. I had a light bulb moment right before I got on stage. And I was like, okay I have to channel me smelling a quesadilla right before I get up there. That’s the only way it’s going to work,” she told Ellen.
When Ellen asked how to do that, Laurie demonstrated it. Watch below!
Laurie also revealed her her celebrity crush is.