The 15-year-old made his debut in country music on Monday night at Blake Shelton’s Ole Red bar in Tishomingo, Oklahoma.
Following his 2021 marriage to Stefani, Shelton entertained the audience with a few of his own classics. The “God Gave Me You” singer then proudly presented his stepson, who was dressed in jeans, boots, and a cowboy hat.
According to a video posted on X, a fan exclaimed, “Zuma, you look so cute,” before the teen started strumming his guitar.
Shelton, who stayed onstage, stared in wonder as Zuma sang. As per her Instagram account, the frontwoman of “No Doubt” was present in the crowd as well.
It’s unclear if Bush lead singer Gavin Rossdale, Zuma’s father, was present.
News reached out to Stefani and Shelton’s representatives for comment, but they did not immediately respond.
The “Hollaback Girl” singer shared her story with Nylon Magazine in April. She talked about how her postpartum depression affected her career, how her third son’s birth marked “the start of [a series] of miracles” to come, and her battle with insecurities after giving birth to her first two sons back-to-back.