Gwen Stefani Feels 'Hella Good' On 'The Voice' Season 7 Premiere - Watch Now!

Gwen Stefani shows off her black bra in a sheer sweater while arriving for her routine acupuncture appointment on Monday (September 22) in Los Angeles.

“Ahhh SO excited to see the #VoicePremiere tonight! gx,” the 44-year-old No Doubt frontwoman tweeted on the same day about her new judging gig on the seventh season of The Voice.

PHOTOS: Check out the latest pics of Gwen Stefani

Check out a new clip below of Gwen, Adam Levine, Blake Shelton, and Pharrell Williams singing her hit song “Hella Good” to open the premiere episode!

FYI: Gwen is wearing an Aqua sweater.

15+ pictures inside of Gwen Stefani heading to an appointment before the premiere episode of The Voice…