6.  [lastfm link_type="artist_info"]Selena Gomez[/lastfm] (19-years-old) $5.5 mil

Photo by Craig Barritt//Getty Images

Ok, so she’s 19, but hear us out.  She literally just turned 19 and could have been in class with you in summer school.  Oh, how lovely that would have been.

Selena’s a busy girl.  The actress, singer-songwriter, musician, fashion designer took $5.5 million home this past year.  And if she keeps up this hustle & flow she’ll likely double it next year.