(Ace Showbiz) – Beyonce’ Knowles tops this year’s list of Celebrity 100 by Forbes. The “Single Ladies” singer knocks Oprah Winfrey out of the first place this year as the media mogul sits at No. 4. The second place is taken by LeBron James, while Dr. Dre takes the third spot. Ellen DeGeneres rounds out the top five. The magazine compiles the list based on fame […]