Pharrell and Gwen Stefani Perform on 'The Voice'

Before they join NBC’s “The Voice” as coaches next season, Pharrell Williams and Gwen Stefani got acquainted with their new family on Monday’s top 8 performance show.

Clad in a Mickey Mouse sweater and hat, Pharrell served up his latest G I R L single “Come Get It Bae” before Gwen and her girls marched to the stage to deliver her 2004 Pharrell-produced hit “Hollaback Girl,” on which she was joined by the man himself.

“Make some noise for the queen,” said Pharrell, who received a standing ovation from current coaches Usher, Shakira, Adam Levine, and Blake Shelton.

Pharrell and Gwen will fill in for CeeLo Green and Christina Aguilera on season 7 of the singing competition. “It’s such an amazing platform to be able to speak to the rest of the world,” he told Carson Daly.

Go B-A-N-A-N-A-S for their performance.