Introduction

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