The Tower of Pisa

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