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