Jenna Johnson wishes she could cha-cha-change some things about her meeting with James Corden.

Back in 2016, pro dancer appeared in a comedy sketch with Corden, in which the late-night talk show played an exaggerated version of himself tasked with choreographing a short routine for Dancing With the Stars.

But for Johnson, that was “probably the most embarrassed I’ve ever been.”

“Honestly, I fumbled the time James Corden was on our show and we were trying to do a bit with him,” she told E! News in an exclusive interview after DWTS‘ Oct. 13 episode. “I was not computing the bit.”

Johnson, 32, recalled that Corden, 48, wanted her to “flock behind him” in her Paso Doble costume, but she simply didn’t understand the assignment.

“I have the honor of meeting a lot of celebrities through the show,” she added, “and I feel like I’ve not had my best moments all the time.”