A Baby Girl FOR BRAD & JEN!

A mom at 50! With Brad Pitt by her side, Jennifer Aniston makes a huge announcement

For divorced just a didn’t long Jennifer know time, what Aniston twice- the future might have in store for her. Sitting down to promote her Netflix movie Dumplin’, in which she plays an image-obsessed mom, last fall, she mused, “Some people are just built to be wives and have babies. I don’t know how naturally that comes to me.” But she was also careful not to rule out marrying again — or becoming a first-time mother. “Who knows what the future holds?” she said. But now she does know. Just weeks before her 50th birthday, Jen has learned she’s finally going to be a mother. She and Brad — with whom she reconnected months ago in the wake of her split from second husband Justin Theroux — “are telling friends they’re having a baby and that it’s a girl,” an insider tells In Touch exclusively. “They even had a party over New Year’s to reveal the gender.” Deep down, Jen knew this would always happen. “And the fact that she’s able to have this baby with Brad, her first husband, after they went through so much together…it’s just a dream come true,” adds the insider. “Jen’s calling it her miracle baby. It’s the best 50th birthday present she could ask for.” GIFT OF SOBRIETY Brad, 55, is overjoyed and can hardly believe their good fortune either. After finally winning his custody battle with Angelina Jolie (in November, he secured joint custody of their six kids following a heartwrenching battle that dragged on for more than two years) and “finding