gwen stefani

Shelton showered his pop superstar wife with love on her 54th birthday.

Stefani never expected to find love with someone like Shelton -- but finding happiness in rural Oklahoma has been just as big a surprise.

Kingston recently made his musical debut at Blake Shelton's bar.

Did you spot Stefani's homage to Shelton on the first episode of 'Season 24' of 'The Voice'?

Kristen has opened for some big names in country music.

The song was a tribute to his late father.

"I miss him so bad on the show," Stefani admits, but says there was a silver lining to Shelton's departure.

Shelton handed over the mic to his pop superstar wife, who surprised the crowd with a performance of 'Don't Speak.'

McEntire is setting a high bar for Season 24 of 'The Voice,' which premieres in late September.

Their performance draws on their life together.

Shelton's Oklahoma Ole Red set turned into a family jam session, with performances from Gwen Stefani and Stefani's oldest son Kingston.

This unlikely pair have become one of country music's most beloved power couples.