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