The Happy Song

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