Kim Kardashian was the officiant for Lukas Gage and Chris Appleton's wedding in Las Vegas

• Lukas Gage and Chris Appleton confirmed on Wednesday they tied the knot in Las Vegas.
• "Ring finger where the rock is," Gage wrote in an Instagram caption.

For Lukas Gage and Chris Appleton, it's official. The recently-engaged pair announced on social media on Wednesday that they tied the knot in Las Vegas.

Gage, who starred in "The White Lotus," and Appleton, a celebrity hairstylist, exchanged vows in Las Vegas in a ceremony officiated by Kim Kardashian.

"Ring finger where the rock is," Gage wrote in an Instagram caption that accompanied a series of six photos chronicling their marriage.

Appleton is Kardashian's longtime hairstylist. The reality star presented him with an award Sunday at the Daily Front Row LA Fashion Awards, saying she was "so happy" that he's in a relationship right now, adding jokingly that she's "so tired of all of my girlfriends, and guy friends, asking me if you're available," per CNN.

Shania Twain performed the ballad "You're Still the One" at the Wynn luxury hotel and casino while the couple stood onstage holding champagne glasses.

Comments from celebrities poured in on Gage's Instagram from the likes of Twain, Maude Apatow, Michael Cimino, and Kim Lee.

"YAAAYAYAYAYAYAYAYAYAYYY❤️❤️❤️❤️," Apatow, who appeared in "Euphoria" with Gage, wrote in the post's comments.

After several months of speculation about the status of their relationship, Gage and Appleton confirmed to PEOPLE in April that they were engaged.

When Appleton appeared on "The Drew Barrymore Show" earlier this year, Barrymore asked if he had someone special in his life.

"Listen, I'm very happy," Appleton said on the show. "Very much in love, and I feel very grateful to be able to share my time with someone very special. Love is a really special thing, and I think meeting someone you connect with is really, really special so."