Richard Gere's gerbil. Rod Stewart's stomach. Mama Cass' ham sandwich. Most of us grew up hearing the same celebrity rumors over and over again until we wondered if they might really be true.Well, wonder no more; Nerve.com has compiled this handy list of the 40 top celebrity rumors of all time. I've posted on this topic in the past, but since Nerve writers actually get paid to write this stuff,
