CHICAGO- October 29: Hugh Hefner,along with his girlfriend,brother and two sons returned to his hometown of Chicago to appear at the screening of his latest documentary, "Hugh Hefner: Playboy, Activist and Rebel" at the Gene Siskel Film Center on October 29,2010 in Chicago,Illinois. Left to right: Bridget Berman(director of Hugh Hefner film), Anna Berglund(upcoming Playmate), Hugh Hefner,Crystal Harris(Hefner's giilfriend),Marston Hefner(son),Cooper Hefner(son) Samantha Crawley(Cooper's girlfriend) (Photo credit mandatory Linda Matlow)