Gwen Stefani and Blake Shelton are officially engaged!

The No Doubt singer announced the news Tuesday on Instagram, sharing a photo of her and the country crooner kissing while she showed off her new bling.

"@blakeshelton yes please!" Stefani, 51, wrote, tagging Shelton, 44, and adding a ring and praying-hands emoji.

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@blakeshelton yes please! 💍🙏🏻 gx

A post shared by Gwen Stefani (@gwenstefani) on Oct 27, 2020 at 10:09am PDT

Shelton, 44, shared the same image on Instagram, writing, "Hey @gwenstefani thanks for saving my 2020 ... And the rest of my life .. I love you. I heard a YES!"

The couple, who recently won a CMT Award for their duet "Nobody But You," have reportedly been dating since 2015 after they split from their respective spouses. Shelton was previously married to fellow country star Miranda Lambert while Stefani was previously married to rocker Gavin Rossdale.

In June 2018, Stefani opened up to "Good Morning America" about her relationship with Shelton. "He's my homeboy. He's my homey. He's just really an amazing all-around human, so I feel so grateful for that," she said.

PHOTO: Gwen Stefani and Blake Shelton attend the 62nd Annual Grammy Awards at Staples Center on Jan. 26, 2020 in Los Angeles.
David Crotty/Patrick McMullan via Getty Images
Gwen Stefani and Blake Shelton attend the 62nd Annual Grammy Awards at Staples Center on Jan. 26, 2020 in Los Angeles.

The "Hollaback Girl" singer shares three sons with Rossdale -- sons Kingston, 14, Zuma, 12, and Apollo, 6 -- and the "God's Country" singer has bonded with them over the years they've been together.

Amid the COVID-19 pandemic, Shelton called his experience quarantining with Stefani's sons a "gift," while she thanked him for helping raise her boys on Father's Day 2020.