News Zac Brown Expecting Baby No. 5 By Raphael Chestang 6:53 PM PDT, November 1, 2013 Getty Images Zac Brown and wife Shelly are getting ready to welcome a new addition to their family. The Zac Brown Band frontman, 35, tweeted the news on Friday. We’re excited to share the news that Zac and Shelly Brown are expecting a new baby in early 2014. #BabyBrownpic.twitter.com/H2l06GHBfZ— Zac Brown Band (@zacbrownband) November 1, 2013The new bundle of joy will join sisters Justice, 6; Lucy, 5; Georgia, 4; and Joni, 2.