Actor Blair Underwood turns 46 today. As one of a handful of actors who make us swoon, Underwood holds a special place in our hearts. He has appeared in a number of TV shows and movies including the "Cosby Show," "21 Jump Street," "Murder in Mississippi," and "Madea's Family Reunion." Underwood can currently be seen showing off his acting chops on NBC's "The Event," where he plays President Elias Martinez. Take a moment to join us in saying Happy Birthday, Blair Underwood!