WHAT'S IT TO HIM?

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