Kelly Clarkson brushes teeth and pees in the shower: ‘Gross’

She’s “stronger” than the haters.

Kelly Clarkson has divided fans after revealing her unusual hygiene habit of brushing her teeth while she showers while interviewing “Saturday Night Live” star Kenan Thompson.

“Here’s the thing. I don’t regularly brush my teeth in the shower. I just do if I’m in a hurry,” Clarkson, 41, said on her talk show, “The Kelly Clarkson Show,” on Wednesday.

She quipped: “Now, I do happen to be in a hurry often.”

According to Thompson, 45, while he wouldn’t dare to attempt it, he appreciated the songstress’ need to multitask.

“That’s fine because that’s where you’re at in the world,” the “Good Burger” star, who was promoting his book “When I Was Your Age,” stated. “I’m on the whole other side where I find it to be gross and I don’t do it.”

The “Since U Been Gone” singer pees “almost every time in the shower” too, adding that it makes her feel “productive.”

Thompson, having taken part in the act himself, was able to get behind that habit.

“I would lie if I said I had never done it, but I try not to,” he remarked. “I’m not against it. I’ve not never done it. I’ve done it. But when I do do it, I always feel so ashamed.”

“No, but you can’t help it,” Clarkson replied. “It goes back to that childhood sleepover, they put your hand in the hot water, and sometimes you pee.”

“The hot water hits your body and — not every time, but, like, if I’ve gotta go,“ she added.

Several of Clarkson’s fans were divided on how to feel.

“Oh, Kelly, you unfiltered queen,” one fan giggled on the show’s YouTube page. “I freaking love her so much. ‘I feel productive.’ She and I are the same.”

“OMG Kelly is just so unfiltered I love it,” a second person cackled. “She is the most relatable talk show host out there for me.”