Blake Shelton and girlfriend/pop-rock singer Gwen Stefani took her kids fishing, but they couldn't resist taking a plunge into the water.

Stefani took clips for fans on Snapchat, which those fans promptly turned into their own Instagram video. Watch as Shelton, clad in patriotic board shorts, leaps from their fishing boat alongside one of her sons (Hollywood Life says it's 11-year-old Kingston). We score their dive a 10 because of the effort.

Other photos shared by Stefani show that she and Shelton — plus her sons Kingston, Zuma and Apollo — had some luck on the high seas. They pulled in a few fish and relaxed as the sun set. It's not clear if they're on the Pacific Ocean or somewhere in Oklahoma, but later they visited the Chickasaw Cultural Center in Shelton's home state.

This is the second time this month the pop singer has shared photos of her fam horsing around with the country singer. On July 7 Apollo was seen stuffing a toy in Shelton's mouth.

Shelton has five tour dates on his official tour calendar, wrapping with a Sept. 16 show in Colorado Springs, Colo. The singer is set to return to NBC's The Voice for Season 13. Stefani will not be back this season, however.

Musically "Every Time I Hear That Song" just became Shelton's most recent No. 1 hit. The song was his fourth single from the If I'm Honest album. Recently he was named one of Forbes magazine's highest paid country stars, coming in at No. 8 with $31.5 million earned.

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