UNIVERSAL CITY, Calif. (KSDK) – With Christina about to take a maternity leave, 'The Voice' is filling her slot with someone who is most definitely not a "Hollaback Girl."
No Doubt singer and successful solo artist Gwen Stefani will join season 7 of the hit NBC show. Christina Aguilera will be back for season 8.
Regulars Adam Levine and Blake Shelton will remain in the judges seat, along with Pharrell Williams, who replaces Cee-Lo Green.
Stefani and Williams will perform on the May 5 episode of 'The Voice.'