Medley:

The One That Got Away Katy Perry Maneater Nelly Furtado Teenage Dream Katy Perry thank u, next Ariana Grande Last Friday Night (T.G.I.F.) Katy Perry Sign of the Times Harry Styles Toxic Britney Spears Judas Lady Gaga Locked out of Heaven Bruno Mars Lush Life Zara Larsson no tears left to cry Ariana Grande Love You Like A Love Song Selena Gomez & The Scene Pink Pony Club Chappell Roan Style Taylor Swift Paparazzi Lady Gaga The Sweet Escape Gwen Stefani, Akon Telephone - Cover of Lady Gaga feat Beyoncé Glee Cast Oops!...I Did It Again Britney Spears All The Things She Said t.A.T.u. Espresso Sabrina Carpenter The One That Got Away Katy Perry Maneater Nelly Furtado Teenage Dream Katy Perry thank u, next Ariana Grande Last Friday Night (T.G.I.F.) Katy Perry Sign of the Times Harry Styles Toxic Britney Spears Judas Lady Gaga Locked out of Heaven Bruno Mars Lush Life Zara Larsson no tears left to cry Ariana Grande Love You Like A Love Song Selena Gomez & The Scene Pink Pony Club Chappell Roan Style Taylor Swift Paparazzi Lady Gaga The Sweet Escape Gwen Stefani, Akon Telephone - Cover of Lady Gaga feat Beyoncé Glee Cast Oops!...I Did It Again Britney Spears All The Things She Said t.A.T.u. Espresso Sabrina Carpenter