Taylor Swift's Fierce Super Bowl Afterparty: Kissing Travis Kelce to Her Own Song reveals OK! Magazine

Taylor Swift loosened up and went all in during a Super Bowl afterparty, where she was observed locking lips with Travis Kelce to the tune of one of her chart-topping tracks.

The festivities began after the Kansas City Chiefs triumphed over the San Francisco 49ers on Sunday, February 11.

The Chiefs made a remarkable comeback from a 10-point shortage, defeating the 49ers in overtime with a conclusive score of 25 -22.

An exhilarated Taylor celebrated the victory on the field with her partner Travis, and they shared a fervent kiss. She could not hold back her tears of joy and embraced Travis tightly, beaming the whole time.

The Chiefs continued their celebrations in their locker room with cigars and champagne, after which they relocated the party to Zouk Nightclub. Here Taylor joined in the fun with her partner and his fellow teammates.

At the nightclub nestled in Resorts World, Las Vegas, Taylor and Travis were spotted dancing to the rhythm of Taylor's popular song Love Story, then sharing yet another tender kiss.

Earlier that day, Travis had indirectly revealed the song they would groove to in celebration of his big victory.

In the post-game interview when queried about the first Taylor Swift song he'd play after the game, he ambiguously commented: 'I don't know. Whichever one the DJ plays first.'

A video of Taylor and Travis boogieing captured by a fan was posted on Twitter, and it garnered immense love and admiration.

A fan voiced their feelings by tweeting, 'My heart can't handle this level of sweetness! Watching them groove to Love Story and share a kiss has stirred all kinds of emotions in me. This is the epitome of true love, and I am here for it.'

Another person chimed in, 'Why are they so adorable together?' while another dropped a teary-eyed emoji.

Love Story was not the only track of Taylor Swift that played at the venue. When You Belong with Me hit the speakers, Travis darted to the DJ platform.

Taylor was recorded serenading her boyfriend and indicating him when the chorus played. In a charming response, Travis joyfully sang back and encouraged the spectators to join them.

The night was indeed wild for the celebrities as Taylor and her pals Ice Spice and Blake Lively were spotted downing shots in the club.

Fans were delighted by Taylor's laid-back attitude and applauded her for letting her hair down.

One individual gushed, 'Looks like she's actually able to have fun and chill out with her boyfriend, family, and mates. And celebrate Travis' achievements and his team. Seems like her security is keeping a low profile or not present.'

A fan noticed that compared to four years ago, Taylor's public appearances have grown more frequent even though she is more famous now, and that she still manages to do normal things, and they appreciated this. Another one pointed out that Taylor's parents too were present at the club, exclaiming: 'AND her parents are there with her. Makes it even more wild.'

As they left the club, Travis courteously offered Taylor his jacket to keep her warm. A fan posted this cute gesture on X, stating: 'She's sporting his jacket,' and coupled it with two melting emojis.

For the Super Bowl, Taylor wore a dazzling pair of crystal-slit jeans and a black crochet top, while Travis sported a glittery black bomber jacket, which complemented Taylor's outfit spectacularly.