Kourtney Kardashian and Travis Barker’s very public PDA spree continues at Simon Hack’s wedding. A newly released footage that has spread on social media shows the eldest of the Kardashian sisters dry-humping her beau while his band’s pop-punk classic “All the Small Things” plays in the background.

Dressed in a skin-tight black dress, the “Poosh” founder bounced on top of Barker with her legs wrapped around his hips. This public display of intense affection took place on a couch off the side of the dance floor but quickly grabbed the attention of the guests.

In the clip, Barker gazes lovingly into the eyes of his future wife and smiles as the room sings along to the chorus of his hit song from 2000.

Kourtney's mom Kris Jenner and her partner Corey Gamble were also in attendance. Kris was also seen living it up in the video and even leaning over the pair while they were in the middle of their own personal party.

Hack, who is a close pal of the Kardashians and also a PR executive, wed his long-time boyfriend Phil Riportella on Nov. 13.

The clip was first posted on the Instagram of a gossip page called "girlwithnojob" and as soon the clip went viral, it received lots of hate calling the 42-year-old reality star's PDA with her beau as “cringy.”

“My second-hand embarrassment just went through the roof and my body physically shriveled up,” one user wrote.

Another user did not find her dance moves appropriate and commented, "Oh no, why is she dry humping him in public let alone at someone’s wedding?"

"Agree! tasteless, classless, and gives teen hormones vibes," wrote another user.

Another commenter believed the couple may have overdone it with the PDA. "This... Is too far so embarrassing for her life and her soul," the person wrote.

Earlier in the evening, the “Keeping Up With The Kardashians” star shared a series of pictures ahead of the celebrations. Kourtney looked stunning in a beautiful tight-fitted black gown with a one-arm sleeve and a strap across the chest.

She opted for side-parting hair with one side tucked behind her ear. Her fiancé looked dapper in a black tuxedo with a bow tie for the occasion.

She captioned the post: "Going to the chapel," to which Barker replied, “Our turn next.”

Kourtney Kardashian
SANTA MONICA, CALIFORNIA - NOVEMBER 10: Kourtney Kardashian attends the 2019 E! People's Choice Awards at Barker Hangar on November 10, 2019 in Santa Monica, California. Rodin Eckenroth/WireImage