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