So sad..First Mike Starr died after treatment now Jeff Conaway.

Jeff was only 60 years old.

Remember Jeff? He's one of the stars from Grease and Taxi but he was in bad shape. Just watching him on Celebrity Rehab I couldn't believe it was the same person. He looked so different. It was scary to watch but a good wake up call for so many drug addicts.

According to Dr. Drew, He died from pneumonia and the effects of too much prescription meds. He has been in a induced coma in critical condition after he was found unconsious about a month ago.

His manager tweeted today, "Our beloved client Jeff Conaway passed away at 10:30 a.m. We loved him as a person, respected him as an artist and he will be always remembered."