Introduction

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