Celebrities who have fallen from grace

POSTED: 08:38 AM PDT Sep 22, 2011    UPDATED: 11:00 PM PDT Sep 02, 2015 
Charlie Sheen 2012

Few celebrities can contend with Thursday's 50-year-old birthday boy Charlie Sheen when it comes to spectacular public meltdowns. Take a look at Sheen other stars who have fallen from grace.