Number One

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