Troye Sivan Announces Album Release Date at Taylor Swift Concert!

Taylor Swift was joined by a special guest during her latest concert – Troye Sivan!

The 22-year-old “Youth” singer hit the stage at the 28-year-old entertainer’s Reputation Tour on Saturday night (May 19) at the Rose Bowl Stadium in Pasadena, Calif.

PHOTOS: Check out the latest pics of Troye Sivan

During the show, Troye rocked one of the shirts from Taylor‘s merchandise collection while he and Taylor performed his new single “My My My!”

At the concert, Troye had another surprise for fans – he announced that his new album Bloom will be released on August 31!