Taylor Swift Sings 'Happy Birthday' to Shawn Mendes in Seattle - Watch Now!

Taylor Swift Sings 'Happy Birthday' to Shawn Mendes in Seattle - Watch Now!

Taylor Swift hits the stage during Shawn Mendes‘ set on the 1989 Tour at CenturyLink Field on Saturday night (August 8) in Seattle, Wash.

The 25-year-old singer lead the crowd in “Happy Birthday” for Shawn, who turned 17 that day. Watch below!

“Coolest birthday ever,” Shawn later tweeted. “Taylor brought me up on stage and had a crowd of 60 thousand people sing happy birthday to me. So lucky to be on tour with someone so incredibly kind. You rock Taylor. Thank you so much! <3."

Like Just Jared Jr. on FB
shawn mendes happy birthday taylor swift 01

Photos: Getty
Posted to: Birthday, Shawn Mendes, Taylor Swift