This Mama and Her Daughters Cause Gwen Stefani to Turn on Blake Shelton

This Mom and her two daughters auditioned on The Voice and caused all 4 judges to turn their chairs. And then the competition began! Everyone wanted this family group of amazing harmonizers to join their team. Kelly Clarkson shared that she could help them get "in sync" a little better, John Legend said that he had been a choir director in church and had sung with his family, and Gwen Stefani came ready. With a video from Trace Adkins!

Trace claimed that people only have so much good luck in their lives and as evidenced by Blake Shelton's girlfriend Gwen, Blake would not be a good bet because he has "used his good luck up". So funny (especially when delivered by the lowwwww Trace Adkins voice).

Blake Shelton came in at the end to ask them to be part of his team and even said that their name "Worth the Wait" is the perfect name because he had been sitting there waiting for the perfect addition to join him. And they were "worth the wait".

Listen to their harmonies below and don't miss the fun appearance from Trace Adkins (about 3:40) in to the video.