News Piers Morgan Welcomes New Baby Daughter By Len Brown 2:15 PM PST, November 25, 2011 Getty Images Piers Morgan has another reason to be thankful this weekend as he has become a father for the fourth time. MORE: Piers Morgan Leaving 'America's Got Talent' Morgan and wife Celia Walden have welcomed their new daughter Elise and the 46-year-old CNN host took to his Twitter account to spread the joyous news.“It's true. I've become a dad for the 4th time to a baby girl called Elise,” Morgan tweeted today. “She's absurdly beautiful, and utterly adorable.” Morgan has three other children from a previous marriage but this is his first child with Walden. The two have been married since June 2010.