TMZ is reporting actress Brittany Murphy has died at the age of 32 from a heart attack.  According to reports, her husband Simon Monjack called paramedics early this morning.  While they tried to revive her on the way to Cedars-Sinai Medical Center, she was pronounced dead at the hospital.

Murphy was best-known for playing Tai in 1995's Clueless. She also starred in 8 Mile, Sin City, Girl Interrupted, Don't Say a Word and Just Married.

I'm sure as the day progresses more will be known about her few last days.