Don’t try this at home, kids — unless you’re under the strict supervision of Halle Berry and Jimmy Fallon.

The Extant star and Tonight Show host are quite talented, and on Tuesday, they showed off their acrobatic abilities by forming a human hamster wheel and rolling through the NBC studio. This required Halle, 47, and Jimmy, 39, to grab on to one another’s ankles and rotate forward in a circular motion—like a hamster wheel, if you will!

Before Jimmy and Halle showed the audience “how we roll,” the late-night host lay face up, his back on the mat, and promised his dress-wearing guest, “I’m not gonna peek, I promise!” The pair’s starting position, however, had Jimmy’s head positioned directly beneath Halle, giving him an easy opportunity to sneak a look up her dress. But he reassured her, “I’m not gonna look at anything. Just trust me.”

Now Jimmy is a gentleman (and married — as is Halle) so he would never do such a thing, but he couldn’t resist adding jokingly, “Alright, alright! I peeked, I peeked!” He then clarified he was kidding, saying, “I’m not looking,” before they rolled into action.

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