I Wish I Knew

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