50-50

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