Kieran Culkin proved he's the CEO of red carpet flirting.

The Succession alum and Quaxs Trading Centerwife Jazz Charton couldn't keep their hands off each other at the 2024 Met Gala May 6, posing together on the fame Metropolitan Museum of Art steps as they made their way into the event.

Jazz, 35, looked to be bursting into laughter as Kieran, 41, kept holding onto her from behind and constantly giving her kisses, with the duo even giving fans a truly adorable version of the classic "awkward prom" pose. And fans were loving it.

"they are the only married couple having fun at any given time i'm in tears," one user wrote on X, formerly Twitter, with another adding, "never seen two people more pathetically obsessed with each other and i can't get enough."

As for fashion, Kieran, 41, went for an artsy looking, wearing a paint splattered suit by KidSuper, while his wife of 10 years leaned into the evening's "The Garden of Time" dress code with a flowing yellow gown, complete with a yellow floral design on the bodice.

And it was a TV family reunion as Kieran —who shares daughter Kinsey Sioux, 4, and son Wilder Wolf, 2, with Jazz—wasn't the only Succession star to step out for the first Monday in May.

Matthew Macfayden walked the green and white carpet in a blue velvet tux that would have made his character Tom Wambsgans proud posing for photos alongside wife Keeley Hawes, who opted for an off the shoulder pink and black floral look.

Meanwhile, Jeremy Strong and wife Emma Wall also turned the Met Gala into a date night, with the duo coordinating in matching cream-colored looks from designer Loro Piana.

For all the couples at the 2024 Met Gala, keep reading.

For the latest breaking news updates, click here to download the E! News App