Nick Lachey on Revamping "The Sing Off"

Mr. Nick Lachey stops by the YH Studio to chat with us about NBC's singing competition series "The Sing Off" and how it has changed since Mark Burnett took the reigns, including emphasizing cultivation over criticism! He also tells us whether or not he and his wife, Vanessa, plan to co-host anything together soon, plus he reveals his favorite teen anthem! Hosted by Nikki Novak (@nikkinovak). Check out the Young Hollywood Store Here: http://shopyounghollywood.com/