Fans left surprised after spotting Calvin Harris' reaction to seeing ex Taylor Swift at the Grammys

Exes Calvin Harris and Taylor Swift bumped into each other at the 2024 Grammys and it's causing a stir online.

If you're a fan of the 'One Kiss' musician or a die-hard Swiftie, well congratulations, because today is your day.

With viewers of the 66th Annual Grammy Awards having already hopped on over to social media to discuss Swift's interaction with Céline Dion and the potential deeper meaning behind her outfit, it would appear they've now moved on to the moment she walked past her ex Harris.

Swift attended the awards ceremony on Sunday (4 February) and took home a trophy for 'Album of the Year' for her album Midnights.

She also got a mention by host Trevor Noah who took aim at NFL fans for their treatment of Swift - the pop star booed by football fans when going to support her new boyfriend Kansas City Chiefs' player Travis Kelce at his games.

And her past relationships clearly weren't safe from a mention either, with Grammys viewers having taken to social media to comment on the moment Swift walked past her former partner Harris.

As Noah pointed out Swift to the rest of the audience - "Look at this: I say their names, and they pop out" - the 'Blank Space' singer could be seen walking among the tables to find her seat.

And who should she end up walking past but former lover Harris.

Unlike Swift who writes songs about all her exes, Harris appeared unfazed by seeing his former girlfriend, simply turning around looking at Swift and her entourage before applauding away - as he probably would for anyone.

And his reaction apparently came as a shock to some viewers. See the moment for yourself below:

People flocked to social media to weigh in on Harris' reaction to seeing his ex.

One X - formerly known as Twitter - user wrote: "Wait what he was clapping."

"Omg now Calvin Harris clapping!!!," a TikToker said.

Another added: "Her ex Calvin Harris clapped surprising."

A fourth wrote: "Did I just see Calvin Harris clapping when she walked in?"

And a final Facebook user simply resolved: "Taylor has so many exes this has to be a normal occurrence and not news worthy!"