As "Iron Man 3" opens in theaters take a look at other movies that had notable trilogies.
As "Iron Man 3" opens in theaters take a look at other successful movie series that had at least three motion pictures.
Many foods that you think have health benefits may hold hidden dangers for your diet.
Jason Kempin/Getty Images
As you carve into the Thanksgiving turkey this year, here are some celebrity vegetarians that most likely won't be joining you.