As if they don't have enough already with their youth, talent, fame (and don't forget the swag), these stars have made Forbes' annual list of the 20 richest stars under 25. Mandy Moore, Lindsay Lohan and Miley Cyrus rounded up the bottom of the list, with each earning $3.5 million this year, while Hilary Duff made $12 million, Daniel Radcliffe got $15 million and Mary-Kate and Ashley Olsen raked in $17 million each! But the top earners are all sports stars, including Michelle Wie with $19 million, Maria Sharapova with $23 million and LeBron James coming out on top with a cool $27 million!