Xtina was the first person to announce the switch herself on Twitter Tuesday, so clearly all is good between the two platinum blonde hot mamas. "So excited to have you join #TheVoice squad @GwenStefani! Welcome to our crazy fam! Kisses - xoxo #blondesdoitbest," she Tweeted.
The No Doubt frontwoman then confirmed the news herself via Instagram. "It's true," she captioned a shot of herself holding a microphone making the show's signature peace sign logo.
Gwen will join veteran coaches Adam Levine and Blake Shelton, along with fellow rookie judge Pharrell. Tune in for a sneak peek of Gwen when she performs live on The Voice May 5 as they wrap up their sixth season.