Taylor Swift filmed downing drink as she watches Travis Kelce in Super Bowl

Taylor Swift sent the internet ablaze when she was spotted downing a drink before slamming it down during the Super Bowl.

A video circulated online shows the 34-year-old star chugging a drink while watching boyfriend Travis Kelce play at the Allegiant Stadium in Las Vegas.

When finished, she then slams down the drink enthusiastically.

The clip was shown on screens during the thrilling match on Sunday night - and is now going viral online.

The Chiefs became the first back-to-back Super Bowl winners for 19 years with a 25-22 overtime success against the San Francisco 49ers on Sunday night.

As the team were confirmed winners, Swift joined Kelce on the pitch - hugging and kissing her boyfriend of under a year in celebration of their historic win.

The pop superstar had made a mad dash from Japan, where she’d played at the Tokyo Dome as part of her Eras Tour, to get to Las Vegas in time to watch match.

Despite the potential jeopardy, Swift arrived at the stadium in good time in an all-black outfit with a red jacket draped over her shoulder. She was joined by actress Blake Lively, rapper Ice Spice and her mother Andrea Swift in the stands.

During the match, the Shake It Off singer was seen talking to NFL commissioner Roger Goodell, while Kelce’s mother Donna was also sitting in the box and his brother Jason opted for Chiefs-themed overalls.

Swift was one of a number of celebrities to watch the match - with Beyonce and Jay-Z, Gwen Stefani, Lana Del Rey and Justin Bieber among the stars in the crowd.

US rapper Jay-Z took pictures of his daughters Blue Ivy and Rumi on the pitch before the game kicked off and he took his seat beside wife Beyonce.

US actor and long-time Kansas City Chiefs fan Paul Rudd appeared on the field sporting a moustache, alongside his teenage son Jack Rudd, while singer Luke Combs, actor Mark Wahlberg and basketball players LeBron James and Shaquille O’Neal also appeared.

Pop star Bieber, who had been rumoured to appear as a guest singer during the half-time show, and his model wife Hailey were filmed dancing during Usher’s half-time performance.

Before the game kicked off, the camera panned to Swift and Lively who were hugging and swaying along as US rapper and singer Post Malone performed America The Beautiful.

Country singer Reba McEntire also performed the US national anthem, while Andra Day delivered an emotional rendition of Lift Every Voice And Sing.

Swift’s romance with Kelce has been credited with generating greater global interest in the game, particularly among women.

Last month, photographs of the couple kissing went viral as Swift celebrated on the field after the Chiefs triumphed over the Baltimore Ravens 17-10 at the MT Bank Stadium in Baltimore to reach the Super Bowl.