Taylor Swift · Camila Cabello Charli XCX · Reputation Stadium Tour · 118,084 · Shawn Mendes was the surprise guest. Swift performed "There's Nothing Holdin' Me Back" with Shawn. Taylor Swift · Camila Cabello Charli XCX · Reputation Stadium Tour · 118,084 · Troye Sivan and Selena Gomez were the surprise guests. Swift performed "My My My!" with Troye and "Hands To Myself" with Selena. Taylor Swift played 2 nights at Rose Bowl on the Reputation Stadium Tour: May 18 – May 19, 2018. Wiki link