The coaches show off their silly sides in the latest batch of outtakes. 'The Voice' airs Monday and Tuesday nights on NBC.
Molly Stevens has since apologized to Clarkson.
The contestant later apologized for her comments.
Meanwhile, Adam Levine is forced to defend his wardrobe stylings in ET's exclusive outtakes.
Only ET has this exclusive look at the behind-the-scenes hijinx from the battle rounds. 'The Voice' airs Mondays and Tuesdays on NBC.
Demi Lovato has always been a hardcore Kelly Clarkson fan.
The duo also explains to ET why they were both "shocked" the first time they saw Gwen Stefani's house.
Clarkson and Shelton have been friends for 10 years, and it seems their significant others get along too!
ET caught up with Downey at her Malibu, California, home, where she opened up about her new spiritual book, 'Box of Butterflies.'
Kelly Clarkson has created a beautiful original song inspired by Hoda Kotb's new children's book, 'I've Loved You Since Forever.'
The claws are coming out as the blind auditions continue.
ET caught up with the newest 'The Voice' judge and her co-star Blake Shelton and she revealed she never received part of her grand prize package after winning the first season in 2002.
The new coach of 'The Voice' recalls what it was like to be a contestant on the first season of 'American Idol.'
On Monday, 'The Voice' returns to NBC with new coach Kelly Clarkson. Meanwhile, the singer's alma mater will make its triumphant return in two weeks.
