Travis Kelce stuns fans as he appears on stage at the Eras Tour in London

Travis Kelce made his Eras Tour debut in London

The singer's boyfriend has attended many Taylor Swift concerts since they got together, but he took things a step further at Sunday's Wembley show.

Taylor was performing during The Tortured Poets Department section of the show when Kelce appeared on stage.

Dressed in a top hat and tails, Kelce performed alongside Swift's dancers Jan Ravnik and Kameron Saunders.

The stadium erupted into cheers when fans realised it was Kelce on stage.

The London shows were full of surprises with Swift bringing both Hayley Williams and Gracie Abrams out as surprise guests.

Wembley itself was also full of celebrity attendees including Sir Paul McCartney, Greta Gerwig, Nicola Coughlan, Jamie Dornan, Liam Hemsworth, Theo James, Hugh Grant, Andrew Scott, and more.

Swift is set to play three sold-out nights at Dublin's Aviva Stadium from this Friday.

The All Too Well singer will take to the stage for over three hours on June 28th, June 29th, and June 30th.

Tickets for her Dublin shows reportedly sold out in seconds with some fans still desperately trying to get their hands on tickets for the concert of the year.

We can't help but wonder if Travis will don his top hat again for the Dublin shows. Here's hoping!

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