It seems there could be a logical reason why Taylor Swift was 'booed aggressively' when she appeared on the big screen at Super Bowl LIX on Sunday (9 February).

The 'Bad Blood' singer, 35, was at the Super Bowl to cheer on her boyfriend - and Kansas City Chiefs tight end - Travis Kelce and his team, who took on the Philadelphia Eagles at the Caesars Superdome in New Orleans, Louisiana.

But before the game started, NFL reporter Ari Meirov took to X to share a video of how the crowd reacted when Swift appeared on the big screen with Ice Spice.

"Taylor Swift got showed on the big screen and got booed aggressively," he wrote, as the musician appeared to ask "What's going on?" when it happened.

Why Taylor Swift was booed at the Super Bowl?

Fans have been sharing their theories online, as one NFL fan said: "Everyone right now 'the crowd boos Taylor swift!!?'

"Guys... the crowd is 80% eagles fans. Of course they booed Taylor.

"Don’t worry, our girl is loved deeply, and she knows it."

'"Congrats, @Eagles fans. Taylor Swift about to write a song about getting booed by you," another penned.

As someone else said: "Holy s**t - Taylor Swift was just on the big screen and was aggressively booed. That’s how loud these eagles fans are rn."