Jena Sims and Brooks Koepka certainly know how to celebrate.

After sealing the golfer’s PGA Championship win with a kiss on Sunday, following two ill-fated attempts earlier in the day, Sims toasted back-to-back champ Koepka with friends, sharing glimpses of the post-tournament festivities on her Instagram story.

“Congrats babe,” Sims wrote as Koepka, 29, hoisted the Wanamaker Trophy at Bethpage Black in Farmingdale.

Koepka’s victory lap continued indoors, as Sims clinked glasses with friends before posing for a sweet photo with her main squeeze.

Koepka, who finished 8-under, also commemorated the win with a memorable shot on social media.

“Now that’s Gucci bruh,” he wrote.

Prior to the championship, Koepka and his lady love got up-close and personal with the Wanamaker Trophy, with Sims posting, “Lady and the Champ” on Instagram.