King of Leon's Caleb Followill to Be a First-Time Dad!

The band's frontman and his supermodel wife Lily Aldridge are awaiting Baby No.1! See more stars who are expecting

Source: http://www.ivillage.com/pregnant-celebrity-photos-look-whos-popping/1-b-18178?dst=iv%3AiVillage%3Apregnant-celebrity-photos-look-whos-popping-18178

Chloë Sevigny Christina Aguilera Christina Applegate Christina DaRe Christina Milian Christina Ricci