Watch out, Bar Refaeli... sexy Calvin Klein model Matthew Terry stole the real show during this year's Super Bowl game (which ended in a Baltimore Ravens victory). The 21-year-old's ab-tastic Calvin Klein underwear commercial (which debuted in the first half of Super Bowl XLVII) has since garnered over a whopping 800,000 views on YouTube... and Twitter fans are definitely buzzing. The Pennsylvania-born model (who also describes himself as a "musician, personal trainer, and 'all around good guy' on Twitter), recently appeared on an episode of "Good Morning America" to talk about how he maintains such a rock-hard, stellar physique. So the real question remains... who flaunts the Calvin Klein undies better - Terry, or British soccer superstar David Beckham. Read on to take the official Mstarz poll! Read More »