Number One

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