Celebrities who died too young
POSTED: 07:16 AM PDT Apr 04, 2012
UPDATED: 11:00 PM PDT Apr 03, 2013
With April 4 marking what would have been Heath Ledger's 34th birthday, join us in remembering the late actor and these other celebrities who died too early.
Touchstone Television
John Ritter, who became famous thanks to his "Three's Company" role, fell ill while on the set of his sitcom "8 Simple Rules for Dating My Teenage Daughter" on Sept. 11, 2003. Ritter died later that evening, at 54 years old, from an aortic dissection caused by a previously undiagnosed congenital heart defect.
