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