The Greatest (con Shawn Christmas)

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