Before Carrie Underwood got involved with her fiance Mike Fisher, her rat terrier Ace was the main man in her life. Now it looks like Ace will have a feature role in the couple's upcoming wedding ceremony. At the People's Choice Awards last week, Carrie chatted with some folks from Kodak and told them, quote, "I plan for [Ace] to be the little ring-bearer -- having him walk down the aisle all dressed up in a tuxedo. I'm serious. That will be a Kodak moment."  Carrie and Mike haven't set a wedding date just yet. She'll launch her Play On tour March 11th in Pennsylvania.