GWEN Stefani stunned fans as she made a reference to the music video to No Doubt's Don't Speak - nearly 30 years after its release.
The 55-year-old appeared in a behind-the-scenes clip for Harper's Bazaar and looked incredible in a blue and white polka dot dress.
Gwen had fans rushing to comment on her ageless beauty - but many eagle-eyed followers pointed out the striking similarity of the garment to the one she wore in the No Doubt Don't Speak video.
In the clip The Voice judge Gwen wore her trademark blond hair in loose waves and was seen speaking to the camera.
She finished her look with fishnet tights and a pair of red heels.
Commenting on the clip, one fan wrote: "Blue and white polka dots! Still as gorgeous and the Don't Speak era."
Another said: "Love the Don't Speak dress."
Someone else said: "STUNNING!!! And the dress is so 'Don’t Speak' vibe!"
And a fourth added: "Love that dress. So nostalgic."
Gwen's group No Doubt released Don't Speak in 1996 and it went on to become a huge international hit and is still one of their signature tracks.
She went on to have a successful solo career with hits like Hollaback Girl and The Sweet Escape.
No Doubt ended a decade-long hiatus earlier this year when they reformed to play Coachella.
Gwen Stefani ‘planning to quit’ The Voice after 10 years to ‘spend more time’ with husband Blake Shelton and her kids
Meanwhile The US Sun recently revealed how Gwen is "planning to quit" The Voice after 10 years to spend more time with husband Blake Shelton and her kids.
According to a source close to Team Gwen, the pop superstar has been “crying a lot this season.”
“She has said several times while filming that she’s even more of an ‘emotional wreck’ this season than she ever has been.
“It was nonstop emotions, crying throughout this entire journey but you can tell it’s mostly rooted in joy and deep pride for the work she’s done."
The insider added that due to her behavior this season, “all signs are pointing” to her calling it quits after a 10-year run.
“She never outright said she was done with the show but it seems like she’s quitting, yeah. She’s done I think.
“Gwen wants to spend more time with her family now that Blake is also off the show."