The first promotional video for Season 7 of 'The Voice' has officially been released to the public. The video debuted on Friday and featured Gwen Stefani front and center. The 30 second clip features Stefani's "Holla Back" track, and revealed that her and Pharrell Williams are joining 'The Voice' as judges.

Additionally, the video features the No Doubt album within the 30 seconds. The clip depicts Williams and returning coaches Blake Shelton and Adam Levine in all black outfits, but each one in their own distinguished style.

The blind auditions for the show were recently held and filmed in Los Angeles, the judges have given this statement during a joint interview, "It's magical, it's serendipitous. We've always had a special connection, and it was always through music that we recognized each other's admiration and the depths [that] there was such potential," said Pharrell Williams, speaking on their onscreen reunion. "I'm trying to pinch myself - is this really happening?"

Pharrell and Stefani are set to be replacing Usher and Shakira as the judges for the upcoming Season 7

Much like the previous seasons, the promotional video focuses on a lot of black, red, and white imagery. One of the most apparent cases of this was seen in the No Doubt front woman, who had a red microphone and striking red lipstick. Recently, Gwen Stefani has posted a picture of herself on Instagram wearing sky high stilettos alongside the crew of 'The Voice'. The male judges follow suit and primarily dress in all black to provide contrast to all the red.

Watch the new promotional video for 'The Voice' Season 7 below: