You guys might remember the Youtube expressionist sensation known as Keenan Cahill. Well this is him and the cast of Glee (Diane Agron, Darren Criss, Harry Shum Jr. & Jenna Ushkowitz) covering Katy Perry’s party hit using facial expressions.
RAAAAWR, Diane Agron loooooooking uber spectacularly hot with the short hair!!!
