In a fan video posted to YouTube, the mother-daughter pair, in matching graphic tees and bell-bottom pants, can be heard harmonizing.

"Dating can be very difficult, which is why I don’t," Clarkson told the crowd, according to a video shared to TikTok.

“I will say, I'm not not looking and I'm not looking,” she said. “I'm very busy. You get this as a mom. I've got to focus right now. There's a lot of work.”