Gwen Stefani is reminiscing on the first Halloween she spent with her now-husband Blake Shelton.

In honor of the spooky holiday on Thursday, Oct. 31, the No Doubt songstress flashed back to a 2015 Halloween party, where she and Shelton hung out together before the public knew they were an item.

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In the unearthed pics uploaded to Instagram, Stefani, 55, appeared to be dressed up as some sort of undead cowgirl, wearing a cute country outfit with fake blood splattered across her face and chest.

She posed for a few selfies with Shelton, 48, who wore a multi-color striped shirt and a Wienerschnitzel baseball cap, though it wasn’t clear what the country crooner was actually dressed as.

Shortly after the photo was taken, Stefani and Shelton—who first met while working as coaches on The Voice—confirmed their relationship the following month and made their red carpet debut as a couple three months later, in February 2016. The two eventually tied the knot in July 2021.

In the caption of her post on Thursday, Stefani posted what appeared to be lyrics from one of the songs on her highly-anticipated new album, Bouquet, which drops next month.

“met u in October i had nothing to lose dressed up like a country girl i knew you’d approve knew i had to kiss you on the Halloween moon,” she wrote under the post, seemingly looking back on the start of her romance with the “Sangria” singer.

“omg this is so cute I’m so obsessed,” one of her followers gushed in the comments, while someone else called the throwback snaps of the smitten couple “iconic.”

“Gwen the girl with her true love,” another adoring fan commented.

“THIS IS LOVE,” someone else wrote.

Stefani’s Halloween post also featured a photo of marigold flowers, an apparent hint that the next single released on her new album will be Track No. 5, “Marigolds.”

Her full album, Bouquet, will be released on Nov. 15.

Next: Gwen Stefani Enjoys Casual LA Outing With 2 Sons Days After Fans Declare Her ‘Unrecognizable’