Taylor Swift spotted enjoying Kansas City Chiefs Super Bowl party in Las Vegas club with Travis Kelce and teammate

Taylor Swift was in high spirits at Super Bowl 58 and joined the Kansas City Chiefs at their after party in Las Vegas.

Celebrating her boyfriend Travis Kelce's victory over the San Francisco 49ers, Swift let her hair down by partying into the early hours.

And that included living it up in Sin City with fellow popstar Ice Spice at the Zouk Nightclub.

Swift and Kelce arrived at the nightclub where the tight end led the celebrations in the DJ booth with a rendition of Queen's 'We Are The Champions' with his friends and family behind him backstage.

This came hours after leading fans inside the Allegiant Stadium, where the Chiefs triumphed in overtime 25-22, in singing Elvis' 'Viva Las Vegas' then belting out Beastie Boys' 'You gotta fight for your right to party'.

America's biggest couple entered the venue via a backdoor after arriving outside in a blacked-out SUV.

There were chants of 'Taylor' as she came out of the vehicle with Kelce also emerging before the two darted inside.

Inside the venue, Chiefs coach Andy Reid paraded the Vince Lombardi trophy on stage where rapper Ludacris had opened the show with a warm-up act.

Ludacris had appeared on the field during halftime with Usher in what really was a glitzy affair from start to finish.

Kelce then took over and got the crowd singing once again.

And that included a remixed version of Swift's song 'You Belong With Me' by The Chainsmokers, who were DJing at the party, with the two lovebirds pointing at each other during the tune.

Hours earlier it had been an emotional affair as the Chiefs won in dramatic fashion. Needing a field goal to extend the game in overtime or a touchdown to win, Chiefs' quarterback Patrick Mahomes' pass threw his touchdown pass to Mecole Hardman Jr to win it.

After taking over the microphone on stage, he then sought out Swift on the field as the couple shared a passionate kiss.

As one of the biggest popstars in the world, Swift was shown a few times on the jumbotron during the game where she enjoyed Post Malone's rendition of 'America is Beautiful' with actor Blake Lively and then downing a drink.

"Was it electric?" Kelce asked his beau after cameras picked them up.

"It was unbelievable. One of the craziest things I've ever experienced!" Swift said.

Kelce, regarded as one of the best tight ends of all time, is now a three-time Super Bowl champion and has led the Chiefs to two titles in a row.

But he was adamant he was ready to do it all again and win a third on the bounce, which has never been done before.