Nick Jonas shares bathroom-related marriage advice

Nick Jonas has some words of wisdom for men who love to use a Squatty Potty.

Calling the toilet stool — which allows its user to draw their legs up higher in order to ease bowel movements — “the best thing ever,” Jonas imparted advice to BBC Radio 1 host Matt Edmondson on convincing his own wife to use it.

“I’ve got one, and honestly, it’s not gone down well,” Edmonson told Jonas of his “poop stool” during the Wednesday interview — a tool the hitmaker also admitted to owning.

“Not to give you marriage advice here … you should write a letter explaining why it’s so important to you to have this,” Jonas hilariously explained.

“And even though it gets in the way, it shouldn’t get in the way of your relationship,” he added. “That’s my unsolicited marriage advice for you today.”

Fans joined the conversation in the comments thread of the interview clip. “@nickjonas you are so REAL for this!” one person wrote, while another noted the singer’s “down to earth” attitude.

A third remarked, “As a nutritionist specialist in gastroenterology and gut health, I assure you: the little bench to elevate your feet is the best thing you could do to your intestines health! :)”

Jonas, 33, tied the knot with “Citadel” star Priyanka Chopra, 43, in a lavish, multi-day ceremony back in 2018, and subsequently welcomed daughter Malti Marie via surrogate in 2022.

The “Jealous” hitmaker has shared intimate details of his marriage to the former beauty queen before. In August, he revealed a quirky bedroom habit with Chopra.

“I think beds are for sleeping only,” Jonas told the “Are You Okay?” social media series in August 2025, confessing to his “beige flag.”

“Like, I don’t sit on the bed, I don’t eat on the bed, I don’t read a book in bed or watch TV. I can’t do it.”

“I just don’t like it to get warm,” the singer continued. “I run hot. It’s a whole thing.” He added that if his wife wants to watch something, he will simply “pull a seat up and sit next to the bed.”