GWEN Stefani and Blake Shelton have decided to bring some newborns into their family.

Gwen, 53, and Blake, 46, now have six more mouths to feed in their luxury home.

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Gwen Stefani made a major announcement on Instagram last monthCredit: Instagram/Gwen Stefani

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Gwen and Blake Shelton now have six more mouths to feedCredit: The Mega Agency

The Hollaback Girl singer announced on Instagram that her calico cat gave birth to six kittens.

She posted a video of all the kittens nursing from their mother about three weeks ago.

They all seemed very healthy and content cuddling in next to their mom.

She captioned the post: "Our cat had 6 sweet kittens this morning and we were all there to watch - it was such an incredible experience!! They r sooo cute."

See Gwen Stefani's transformation from fresh-faced punk princess to makeup icon

On Tuesday, The Voice alum shared a kitten update on her Instagram Story.

In the video, the kittens were extremely playful and they kept crawling on top of each other.

She also posted a video of a tabby cat kitten suspiciously walking up to her with the caption, "We got a walker."