Besides Sarah, there is Shania Twain; a Canadian country singer who will be hosting the show. It called "Why Not?". Oprah Winfrey (56) is the richest celebrity on 2010. She ranked in the top position in the list of the richest celebrities, according to Forbes. Oprah was set aside Avatar's director, James Cameron. According to Forbes.com, Oprah gained US $ 315 million on 2010. Meanwhile, Cameron was on the second, with his earning US $ 210 million.