Why

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