Kelly Clarkson‘s littleAquamanfans have a few fish bones to pick with its star,Jason Momoa.

After picking River up in a huge hug, Momoa, 40, sat down and answered some hard-hitting questions from the talkative little girl, while the shyer Remy gave the star a couple of high fives but remained quiet.

“Ariel? Yes,Ariel’s very sweet, she’s very nice,” Momoa adds, turning to address Remy for the hilarious second part of his answer: “She’s also a redhead. I’m gonna teach you about redheads someday. They’re very passionate!”

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

Jason Momoa with River Blackstock.The Kelly Clarkson Show

Jason Momoa and Kelly Clarkson

The Kelly Clarkson Show

Jason Momoa and Kelly Clarkson

Another burning must-know point? “Where does Aquaman go to the bathroom?” River asks.

“Everywhere!” theGame of Thronesactor responds jovially after a humorously timed beat, throwing his arms out wide to the laughter of River, Clarkson and the audience.

The Voicecoach then asks her son if he has any questions for Momoa, but Remy stays quiet — leading his big sister to encourage him, with an arm around his shoulders, “Hey, you like Aquaman, you watch it! Come on.”

“[He’ll] just chill with Aquaman,” Momoa chimes in, getting closer to the little boy and giving him another high five at the conclusion of their interview.

Jason Momoa with Kelly Clarkson and her kids.The Kelly Clarkson Show

Jason Momoa and Kelly Clarkson

RELATED VIDEO: HowKelly ClarksonPlans on Juggling a Talk Show,The Voiceand Raising Kids in the Spotlight: “Prioritize, and Don’t Feel Guilty”

Clarkson’s kids are big fans of the DC Extended Universe. In the past, theAmerican Idolalum has been open about River’s love forWonder Womanespecially.

“I’m like, ‘Was that brave,’ or ‘Was that nice, was that kind?’ ” Clarkson told PEOPLEin an April 2018 interviewabout how she encourages her daughter’s individual growth. “And she goes, ‘I’m not Wonder Woman.’ I’m like, ‘You are Wonder Woman,’ because she loves Wonder Woman … and she’s like, ‘I River. But I’mlike Merida, I brave.’”

As for Remy, Clarkson told PEOPLE that while her youngest is the “sensitive soul” of the bunch (she’s also stepmom to husbandBrandon Blackstock‘s two kids from a previous relationship), he’s not afraid to get rowdy with activities.

“You will melt, you will be like, ‘Ugh,’ ” she said. “[But] like our oldest, I think he’s gonna be more the athlete, just like, ‘How can I knock something over?’ He’s like the Tasmanian Devil — anything that can and will be destroyed, is.”

source: people.com