had a very awkward interaction with Jason Momoa after the “Aquaman” star began performing a NSFW movement during an appearance on her talk show.Momoa, who was on to promote “Aquaman and the Lost Kingdom,” gave Clarkson, 41, a behind-the-scenes look at one of the sequences that had the action star gyrating atop a saddle of an invisible creature that would be generated into the film. “What training was that for?” the “American Idol” alum asked. “That’s how you go faster.