Child Psychology (Edit)

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