IT TAKES A MUSCLE

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