Celebrity | Jennifer Aniston Done With Marriage, Jen Mulls Being Single Mom No man can live up to Brad, she decides By Ambreen Ali Posted Mar 25, 2009 1:44 PM CDT Copied Actress Jennifer Aniston, left, and musician John Mayer arrive at the Vanity Fair Oscar party, Feb. 22, 2009, in West Hollywood, Calif. (AP Photo) With John Mayer gone, Jennifer Aniston has sworn off marriage and any hope of finding a replacement for ex-hubby Brad Pitt. “She now realizes that Brad’s shoes are impossible to fill,” an insider dishes to OK! But the 40-year-old actress isn’t giving up all her dreams. “Jen wants to be a mom,” the source adds, and being single “isn’t going to stop her.” Read These Next US boat strike in Eastern Pacific leaves survivors. Revolutionary Guard spokesman dies after issuing defiant statement. Robert Mueller, FBI boss who investigated Russia ties, Dies US drug way has a new hitch: Cartel leader is an American. Report an error