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 Think twice if you're in the UAE recording any missile strikes. Old Dominion University gunman was killed by ROTC students. At least 4 crew members died in crash of US refueling plane in Iraq. Body of missing Long Island teen found in NYC waters. Report an error