Christopher Peterson/Splash News No bump-shaming here! For pregnant Liv Tyler , it's all in good fun. The 38-year-old actress, who is expecting her third child, posted on her Instagram page Sunday a candid photo of her walking in New York City less than two weeks ago. She is showcasing her large baby bump in a short sleeve, black crochet maxi dress and also carries a purse she designed herself for British luxury brand Belstaff. "Ohhhh my goodness look at that bump," she wrote, posting a smiley face.