TIME

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