NASA

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