The “Make Me Like You” singer, 46, kicked off her eldest son’s celebration on Friday, May 27, with a fishing trip and dune buggy rides.
Stefani documented the fun-filled moment on Snapchat, where she shared a video of herself saying, “Happy birthday, Kingston!” while riding in the ATV.
The mother-son duo later caught a frog together, but released it back into the nearby pond.
The next day, the No Doubt frontwoman and the birthday boy — who officially turned 10 on Thursday, May 26 — hopped into a helicopter with Stefani’s beau, Blake Shelton.
Clad in an adorable camouflage outfit, Kingston smiled alongside his mom as they flew to the 39-year-old country crooner’s headlining gig at the Indianapolis 500’s Firestone Legends Day concert.
As Shelton was onstage singing some of his biggest hits and new tracks from his latest album, If I’m Honest, Stefani shared a few clips on Snapchat. In one video, she sang along to his 2013 hit “Sure Be Cool If You Did” while Kingston sat on her lap and mouthed the words.
Stefani is also mom of sons Zuma, 7, and Apollo, 2, with ex-husband Gavin Rossdale.
As Us Weekly previously reported, the exes recently met in private to discuss her current romance with the Voice coach. “Gwen had a meeting with Gavin to discuss her relationship with Blake and how it will affect the children going forward,” an insider told Us.
Stefani and Shelton started dating in October 2015 following their respective divorces from Rossdale, 50, and Miranda Lambert.
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