By peoplestaff225
Updated August 21, 2008 01:30 PM

Singer Bo Bice says that life with his second son, 2 ½-week-old Caleb James, is much different than when he and wife Caroline welcomed their first son, 2 ½-year-old Aidan Michael — but in a good way. Fatherhood the first time around "was all new and unexpected," and filled with "unchartered territories," Bo notes; with Caleb, the couple is "very excited" and "prepared for certain things" that they now know to expect. Bo, who calls being a dad a "really awesome experience," goes on to tell Foxes on Idol,

Bo and Caroline were married in 2005. For photos of Caleb, check out the August 25th issue of Us Weekly.

Source: Foxes on Idol; Photo by Kevin Winter for Wireimage.