I'm reading Artie's new book, "Too Fat to Fish". You might know him from the Howard Stern show, MadTv, or several motion pictures. He is overweight (38% body fat?) and has a history of drug and alcohol abuse.
I googled him up and found this website dedicted to
Monitoring the Imminent Demise of Arthur Lange
http://artielangedeathwatch.com/
I so hope his mother doesn't have the internet.