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