WTF Do I Know

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