There were plenty of reasons to watch this year's Super Bowl, even if you're not a football fan. Aside from the trailers for highly-anticipated movies during the commercial breaks, there was also the halftime show. The Black Eyed Peas donned futuristic getups and took to the stage to perform their biggest singles like "I Gotta Feeling," and they even welcomed special guest stars Usher and Slash from Guns N' Roses. It was altogether a fun performance, and definitely a refreshing change of pace from the classic rockers we've seen in recent years. What did you think: did it make you groove or make you snooze?