Kourtney Kardashian has disclosed why she prefers kissing her husband, Travis Barker, using her tongue rather than lips at events.

The mother of three explained during "The Kardashians" Thursday's episode that she doesn't want her lipstick to get ruined at the events due to using her lips to show affection.

"I don't want to get lipstick all over him and I don't want to ruin my lipstick, but we also don't want to not kiss, so we'll kiss with our tongues," Kardashian said. "That's why we kiss that way."

This confessional was filmed in May as the reality star can be seen talking about attending her first Met Gala event. During the episode, Kardashian said, "What's the worst that could happen, I roll down the stairs and laugh?"

Aside from sharing her excitement for the event, she also shared how Barker has got "chill energy," which reminds her that they are doing all these things for fun and not to stress themselves.

"I feel like Travis definitely has that chill energy and just reminds me, we're doing it to have fun," she explained. "We're not doing it to stress. We're not doing it to worry about what everyone thinks about us. We're just doing it to have an experience together and have fun. And that's how we live our life."

PDA-filled photos of Kardashian and Barker are nothing new on the internet. Since the couple started dating, they have been vocal about their love and have been sharing racy pictures of themselves.

In fact, Barker celebrated his 47th birthday earlier this week, and Kardashian shared a series of photos in which the musician can be seen putting his arms around her thighs and kissing her legs.

The couple got officially married in May. They had a beautiful Italian wedding and Kardashian added Barker to her name on social media. She also posted photos from her wedding while flaunting her outfit for the special day.

Kardashian shares three kids - Mason, 12, Penelope, 10, and Reign, 7, - with ex Scott Disick. Whereas, Barker shares two kids - Landon Asher, 19, and Alabama Luella, 16, - with ex-wife Shanna Moakler.

LAS VEGAS, NEVADA - APRIL 03: Kourtney Kardashian and Travis Barker attend the 64th Annual GRAMMY Awards at MGM Grand Garden Arena on April 03, 2022 in Las Vegas, Nevada. by Axelle/Bauer-Griffin/FilmMagic