Just hours after the couple attended Patrick Mahomes’ charity auction event together, Kelce headed to the packed XS Nightclub to join Norwegian DJ Kygo behind the decks at his Vegas party, with Swift nowhere to be seen on the night.

In a selection of photos and videos shared by Kygo, the Chiefs star can be seen taking the microphone to ramp up the crowd at the event, before waving a t-shirt in the air and jumping up and down to the music.

Travis also posed for a photo alongside the music producer and his manager Myles Shear while living it up at the Wynn Hotel’s famous nightclub.

Earlier in the evening, Kelce named Swift as his ‘significant other’ while auctioning four tickets to her Eras Tour at Mahomes’ charity event.

‘I think, um, I was just talking to my significant other,’ he said at The 15 and Mahomes Foundation Golf Classic gala in Vegas on Saturday. ‘We might have one other auction item that wasn’t on the docket.’

Swift and Kelce were on hand as guests of Mahomes and his wife, Brittany, who was ripped by one insider for allegedly putting on a front with the songstress.

The Chiefs quarterback’s wife became a close pal of Swift’s this past NFL season and even hung out with her high-profile girl squad in New York on previous occasions. What’s more is that Brittany and Swift have gone to multiple Chiefs games together.

‘[Brittany] has too many red flags and people are starting to see through her fake and bitchy persona,’ one inside source told DailyMail.com. ‘She is an opportunist who is clearly not a girl’s girl.’

In a video shared on X, Swift could be seen waving a napkin from her chair at the gala while Kelce and auctioneer Harry Santa began auctioning off the tickets.

Santa then said to Kelce, as the camera focused on the pair: ‘Who would actually pay hundreds of thousands just to know Taylor Swift is actually cheering you on as you’re winning 4 of her tickets – this is insane! Let’s go!’

Kelce laughed in response, as he waved a napkin, just like his ‘significant other.’

He also yelled ‘Let’s go baby!’ at one point, as tickets for Swift’s shows eventually sold for a mouthwatering $80,000, as indicated on Santa’s Instagram Story.

Earlier in the evening, Kelce and Swift were seen arriving at the event together in a video shared on X by another gala attendee. The pair held hands while making their way past guests to join the Mahomes at a table.

The couple were described as ‘super adorable’ and ‘down to earth’ by the attendee in the caption of her footage.

‘NBD. Just T Swift and her man Travis Kelce,’ they wrote over the video.

‘And they are super adorable together. So down to earth & Kind … Just super cool badass human beings.’

Just 24 hours before the gala on Friday, Kelce and Swift, who released her new album The Tortured Poets Department on April 19, were spotted on a double dated with the Mahomes at Easy’s Cocktail Lounge inside the ARIA Resort & Casino on the Las Vegas Strip.