Actress Hilary Duff gave birth to her fourth child Friday, she announced on social media on Tuesday. Townes Meadow Bair was born on May 3, said the former star of Lizzie McGuire. View this post on Instagram A post shared by Hilary Duff (@hilaryduff) The Instagram post had received more than 1.3 million likes in less than a day. The baby is the third Duff has had with husband Matthew ...