O.M.G

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