Unsure

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