WATCH: Taylor Swift Performs ‘Shut Up and Dance’ with Walk the Moon

Taylor Swift’s long list of friends just keeps getting longer. 

The singer brought out another chart-topping band to her 1989 tour on Friday night (July 24, 2015) in Foxboro, Mass. Walk the Moon joined Swift on stage to perform their hit song “Shut Up and Dance”.

Swift thanked the band for joining her for the “60,000 person dance party.”

Thanks @WALKTHEMOONband for surprising the Boston crowd with ‘Shut Up and Dance’!!! 60,000 person dance party.

A photo posted by Taylor Swift (@taylorswift) on

She was grateful to have the band join her on stage and told fans it was one of the many incredible songs released this summer. She even explained the first time she heard it:

I have to have it, I have to buy it, I have to play it on repeat and know every single word, I have to jump around in my bedroom to this song.

The video is super cute too. The band’s lead singer Nicholas Petricca wore a sparkly jacket that matched Swift’s. Watch below.

July 24th, 2015 – #1989TourFoxborough night 1 SHUT UP AND DANCE WITH ME👯❤️ #1989WorldTour #taylorswift #walkthemoon A video posted by Hardcore Swiftie (@swiftiesgang13) on