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