The former "Meet the Press" moderator and White House correspondent was raised in a two-faith household but without much in the way of belief. His marriage to a Christian woman and their decision to raise their children as Jewish sparked a spiritual journey.

Justin Bieber, Image credit: Adam Sundana

Author Cathleen Falsani on Justin Bieber's Faith

Believe it or not, teen idol Justin Bieber is not only an international sensation, but he's a devout Christian. Longtime Chicago religion writer Cathleen Falsani is here to talk about her new book, Belieber!