Episode Detail: The 10 Most Fascinating People of 2010 - Barbara Walters Special
Barbara Walters' 18th annual collection of "most fascinating people" includes Justin Bieber, Sandra Bullock, LeBron James, the "Jersey Shore" cast, Jennifer Lopez, Kate Middleton, former Alaska governor Sarah Palin, Gen. David Petraeus and Betty White. The No. 1 choice is announced on the program.