Forbes has released its list of the best paid celebrities under the age of 30.
Lady Gaga leads the pack with a whopping $90 million from May 2010 to May 2011.
That's well ahead of the next two stars on the list, Justin Bieber with $53 million and Lebron James at $48 million.
Miley Cyrus is the top-earning young actress. She made the list in the 16th spot, with $15 million.