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 29,010 in Chicago,Illinois Left to right: Brigitte Berman, Anna Berglung(upcoming Playmate),Hugh Hefner, girlfriend Crystal Harris(Photo credit mandatory Linda Matlow)