Who would have guessed the words "Rick James" and "natural causes" would appear in the same sentence? But sure enough, the recently released autopsy and toxicology report of the late, great funk singer states that an enlarged heart was what did him in--in addition to the "effects of multiple drugs" such as Valium, Xanax, and Vicodin. Oh, and methamphetamines. And, um, cocaine too. But other than that, he was clean.