Watch: Hayley Kiyoko Sang With Taylor Swift On “Reputation” Tour Last Night

Back in 2015, Taylor Swift used to have her "squad" - singers, models, and actors - join her on the "1989" tour as she traveled around the world. Now, on the "Reputation tour," Swift has fewer surprise guests. But last night, rising pop star and "lesbian Jesus" Hayley Kiyoko joined Swift on the Gillette Stadium stage in Boston.

The two blondes sang and danced to Kiyoko's song "Curious." Kiyoko adorably captioned her video 'gram after the performance, "DO NOT KNOW HOW TO COMPREHEND WHAT JUST HAPPENED. PLEASE LET ME KNOW. THANK YOU. @taylorswift #20gayteen"

Swift also shared on her Instagram:

After having some time to process singing to a sold-out stadium, Kiyoko posted a picture of her and Swift on stage before the concert.

"Taylor, you reached out to someone who dreams of being heard and understood," Kiyoko said. "Thank you for giving me one of the biggest gifts of my life, opportunity."