Bo Bice is a daddy! Again!

Bo and Merrin © Courtesy Bo Bice

Bo Bice has become a dad for the fourth time. Caroline, wife of the American Idol runner-up, gave birth to their first daughter on Monday, April 23rd. She was given the name Merrin Elizabeth Joy. The baby girl weighed in a 8 lbs., 11 oz.

Bo, 36, announced the news on his official website. He wrote, "Both mom and baby are doing great!" The message came with a cute father-daughter snapshot.

Baby Merrin "joins proud big brothers" Aidan Michael, 6½, Caleb James, 3½, and Ean Jacob, 2.