Travis Kelce performs signature move as he dances to Taylor Swift in the crowd at girlfriend's Eras Tour show in London

Travis Kelce brought his signature archer pose to the Eras Tour. 

The Chiefs star, known for striking the move on the football field, was seen creating an invisible bow and releasing the arrow during his girlfriend Taylor Swift's second show at London's Wembley Stadium. 

Eagle-eyed fans were watching Kelce during Swift's performance of So High School - a hit from her latest album widely believed to be inspired by the athlete - and noticed him pull the move at the conclusion of the song Saturday night. 

The 14-time Grammy winner, who has a song called The Archer, previously referenced her beau by making his signature move while performing So High School in Paris, seemingly confirming theories that Kelce inspired the track. 

'A Tayvis world now and we're living in it,' one fan wrote, referring to their couple name. 

'They are so adorable... Love them,' another chimed in. 

A third wrote, 'they're so in love,' while another fan added, 'this is what she deserved all these years.' 

Kelce also attended Swift's first London show the night prior, and the Love Story songstress appears to wave at her boyfriend from the stage.

'He looked so happy when she waved at him at the beginning,' one fan commented o a clip of the sweet moment. 

'Stop it! I can’t stop smiling,' another added. 'They’re so adorable!'

When Swift first incorporated her new tracks from her album, The Tortured Poets Department, to the setlist of her record-breaking tour in May, she went viral for doing the Chiefs' signature 'Swag Surf' to the choreography for So High School.

In a performance in Paris, Swift and her dancers broke into a wave-like motion - a signature move by Kansas City fans at Arrowhead Stadium during their anthem 'Swag Surfin' by Fast Life Yungstaz. 

Swift memorably joined the Chiefs Kingdom in the swag surf during their playoff win over the Miami Dolphins in February.

Swift and her entourage did the routine while standing on bleachers, swaying side to side and making wave-like motions with their hands.

Kelce was not alone in enjoying Swift's performance, as he was joined by his brother Jason, sister-in-law Kylie, and a long line-up of A-listers, including the Royal Family. 

Swift and Kelce even posed for a selfie with Prince William and his kids Prince George and Princess Charlotte, before the rocking royal broke out his best dad impressing during her hit song, Shake It Off.