Gwen Stefani and Blake Shelton are stronger than ever, despite the swirling divorce speculations.

The couple has been dogged by rumours of marital problems since they spent New Year’s Eve apart.

Stefani reassured fans that everything is well between them by displaying a sweet message from the country singer ahead of her Coachella reunion with No Doubt.

Taking to Instagram earlier this week, the Hollaback Girl singer posted a photo of a Polaroid photograph of the two with the caption: “never knew a love like this [heart]”.

The Polaroid sat on a surface next to a cluster of purple irises.

Stefani’s second post included a flower bouquet in a vase next to a window. A post-it note beside the vase read, “TO: PRETTY GIRL LOVE, BLAKE”.

Dennards, a horse and ranch business in Whitesboro, Texas, recently shared images of the couple hanging out on their official Facebook page.

Stefani and Shelton posed for photos with the store’s owners.

“Two of our faves stopped by last night for some after hours shopping at Dennards! So glad to have y’all @blakeshelton & @gwenstefani!” they captioned the image.