It Was Science!

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