Oprah Winfrey and James Cameron Are Hollywood's Highest-Earning of 2010

Oprah Winfrey and pal Tyler Perry have stormed to the top of Forbes magazine's end-of-year rich list. Oprah takes the top spot on the newly-released Hollywood's 20 Highest-Earning of 2010 with an estimated $315 million windfall, while filmmaker Perry comes in third with $125 million. The success of "Avatar" puts pioneering director James Cameron in second place with an estimated $210