February 11, 2010 7:02 am The Caveman Diet A Utah man is gaining international attention for preaching an unusual lifestyle. He believes we’d all be healthier if we lived more like our ancestors did in the Stone Age, and he says his own physical prowess helps make the case. Local 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 2:05 Whoopi Goldberg reveals who will inherit her fortune