Selena Gomez
Omg, forget what I said about Miley—Selena Gomez is probably the most famous former Disney star. Although she started acting as early as 2002 on Barney & Friends, she didn’t quite break out until 2007, when she began playing Alex Russo on Disney’s Wizards of Waverly Place. Sel held that job till the show ended in 2012 and now she’s, well, Selena Gomez.