When the superstar, 34, took the stage at her Eras Tour concert and swept her hair behind her ear, fans pointed out that there was an obvious kiss mark on her neck.After spending five days loved-up with her beau, the singer returned to the European leg of her ongoing Eras Tour.
Fans noticed the evidence of her romantic and intimate trip as she was sitting at the piano and performing songs from her Evermore era.
Wearing a sparkling blue number, she pulled her hair to one side while singing Champagne Problems and revealed the blatant mark.
Concertgoers quickly noticed and took to social media as they shared clips, zooming into her neck.
It comes shortly after Kelce caught Swift’s last concert in Paris, and the pair jetted off to Italy together for a quick getaway.