The Scientist

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