ET was with the coaches before Monday's show, where they opened up about how special it was to have the First Lady and Dr. Biden pay a visit.
The first and second lady of the United States dropped by to celebrate the fifth anniversary of the Joining Forces initiative.
Adam Levine, Pharrell Williams, Blake Shelton and Christina Aguilera opened up to ET about the iconic artist's 'timeless' legacy.
The 'Voice' coach couldn't help but groove along to his girlfriend's catchy tune as she debuted her new single on Tuesday.
The 1-year-old is simply too cute for words.
Shelton beamed over working with his girlfriend and the two couldn't have looked cuter mentoring side-by-side.
The powerhouse singer came to play!
Twenty eight-year-old contestant Kata Hay blew the judges away with her performance of Gretchen Wilson's 'Redneck Woman.'
Saving the best for last!
The coach had an emotional reaction to 34-year-old Alisan Porter's audition on the music competition show.
You'll need Kleenex for this.
Plus, see Blake Shelton awkwardly admit to smelling her hair in this sneak peek.
She's returning to 'The Voice' and working on not one, but two big projects in the studio.
The 'Confident' singer nails her rendition of the SpongeBob SquarePants theme song on The Tonight Show with Jimmy Fallon.