What Are the Chances?

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