Watch “Transformers 4” Audition Tape From “Glee” Dan Koelsch, April 11, 2012 Last night, Fox’s hit show Glee returned from hiatus with Matt Bomer guest starring as Blaine Anderson’s brother Cooper. Cooper is the star of a hit commercial and trying to make the transition to bigger projects. After the estranged brothers have a heart-to-heart in song form, Blaine decides to help…