At the end of Glee Season 3, Episode 15: "Big Brother," Blaine (Darren Criss) promised to help his brother Cooper (Matt Bomer) make an audition video for Michael Bay’s Transformers 4, and now — Glee fans can watch the video in all it’s hilarious glory! E! Online released this must-watch clip, and we have to say: The depths of Cooper’s acting abilities are truly astounding. That’s the word for it, right? Astounding?