What's Changed

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