Watch The Glee Cast Perform The Arrangement They Ripped Off From…

Last week, a recording surfaced of the cast of Glee performing a slowed-down arrangement of Sir Mix-A-Lot's 90s classic "Baby Got Back." As it turned out, their arrangement of the tune had more than a liiiittle bit in common with an earlier arrangement by well-known geeky songwriter Jonathan Coulton. In fact, the … » 1/25/13 12:05am 1/25/13 12:05am