Inside White Lotus star Luke Gage's wild wedding to A-list hairdresser Chris Appleton: Kim Kardashian hosts Vegas nuptials and organizes surprise serenade from Shania Twain

Kim Kardashian's longtime hair stylist Chris Appleton tied the knot with Euphoria star Lukas Gage in Las Vegas on this week's The Kardashians. 

Early on in the episode, Kim and Chris are talking about the wedding, as Kim admits in confession that they're truly in love.

'Chris Appleton has been doing my hair for a really long time. He’s like my hair husband, and he just got engaged to Lukas (Gage), his boyfriend. I have never really seen Chris this smitten and happy. It’s just like a whole different situation for him,' Kim says in confession.

The happy couple had quite the surpise for Kim, asking her to officiate their wedding at the Little White Chapel in Las Vegas.

However, Kim had an even bigger surprise for them, arranging for Shania Twain to give them a private performance of her 1997 smash hit You're Still The One. 

After the happy couple and their family members land in Vegas (flying on Kim's private jet), Chris says, ‘We are in Vegas, and we’re about to get married,’ as Kim goes and changes.

They all pile into limousines as Chris asks Lukas if he’s ready for this, and he says, ‘Born ready,’ as Chris says, ‘I’m only gonna do it once.’

Kim announces they are stopping somewhere, a little surprise, as they pull into Buffalo Bill’s in Las Vegas… where they’re greeted by none other than Shania Twain.

‘You made it!’ Shania says on stage, as Chris and Lukas can hardly believe it, as Shania sings, ‘Chris, Lukas, looks like you made it, get over here, let’s do this.’

Both Chris and Lukas say, ‘We love you!’ as Shania breaks into her 1997 classic You’re Still The One.

‘Shania Twain’s You’re Still the One is Chris and Lucas’ song. They’re obsessed with this song. I’m obsessed with this song,’ Kim admits in confession.

They walk up to the stage, as Chris, Lucas and Kim are all handed glasses of champagne, as Kim continues in confession that Shania is, ‘randomly in Vegas the same weekend, which is, like, madness. It’s meant to be.

They get closer to the stage as Shania tells Chris and Lukas to come even closer and get on stage as she breaks into the iconic chorus.

Kim admits in confession, ‘I just, I love giving surprises, and I love making people happy, and to see them in tears and so happy and so genuinely surprised, makes me so happy.’

Chris and Lukas wave Kim to come up on stage with them, as Lukas says, ‘I love you so much for this.’

Shania finishes her smash hit song as they all applaud for the private show, as Shania says, ‘You guys are getting married today, and I feel so…’ as she’s interrupted by Chris giving her a hug and a kiss on the cheek.

‘I feel so privileged to be a part of your special day,’ Shania says, before calling for a group hug with Chris, Lukas and Kim.

Chris explains that he told Kim that You’re Still The One was his and Lukas’ song and he said Kim told them it was her song as well.

Kim explains to Shania, ‘When that song came out, I would blast it everywhere, all the time, and I said this will be my song with my forever person,’ as she looks into the camera and says, ‘So when that time comes, my forever person, this will be our song, I hope you like it.’

Shania tells them to have, ‘the best day ever’ and have ‘the best life ever together,’ as Lukas says, ‘This is the best moment of my life, also you are so hot,’ as Shania laughs.

Kim adds in confession, ‘Shania is so generous, like she just really took the time to make this night really special,’ while we se Shania posing for several photos with the couple and greeting their families.

‘I’m just so forever grateful, and one day, maybe you’ll sing this for me and for whoever loves this song with me,’ Kim says in confession.

As they’re leaving, Lukas says, ‘Oh my God, Kim, I f***ing love you, I cannot believe you did that,’ as Kim screams back at Shania, ‘Shania forever!’ Chris and Lukas scream, ‘Shania! We love you!’

Later in the episode, they all arrive at the Little White Chapel, as Kim notices they have a ‘drive-thru,’ adding, ‘How convenient.’

They all take photos in front of the chapel as Kim wonders if they can, ‘look up records here,’ referring to her first marriage 23 years ago.

‘All right guys, since I’m the minister, I’m going to welcome you all in to the Little White Chapel,’ she says, as they all applaud, as Kim adds they have a slot in about 20 minutes.

Kim adds in confession, ‘I just honestly haven’t had time to figure this out, otherwise I would have come up with something extremely clever.’

‘Guys, I have never done this before and I haven’t even rehearsed so they printed this out for me and I’m gonna wing it, because that is where the magic happen,’ Kim says at the chapel.

Chris’ mother walks him down the aisle, and meets Lukas, as Kim adds, ‘First of all, I’m so honored that you’re both trusting in me to do this. You both have such big hearts, and the advice that I can give you is always have each other’s backs.’

A producer asks Kim in confession if she still believes in love, and Kim says, ‘Of course. I’d be like The Grinch if I didn’t.’

Kim officiates the wedding and says in confession that, ‘falling in love is the most fun thing on the planet.’

Kim pronounces them both, ‘happily married’ as they all walk out of the chapel, adding in confession, ‘This was so much fun. 

'Like, I married my first couple, we put so much love in the world. I’m so happy for them,' she added.