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