Smash star Katharine McPhee celebrated the Giants' big win by stopping to smile with professional footballer Tim Tebow at the 2012 NFL Honors at the Murat Theater in Indianapolis. The singer tweeted, "Goodnight Indy. What an incredible weekend. Thank you for such an amazing time. Congrats Giants!" See where Lenny Kravitz, Stacy Keibler, and Nikki Reed stepped out to celebrate the Super Bowl and more in our gallery.