Kids' Choice Awards 2016: The Complete Winners List

Stefani was in Japan at the time.

But that didn't stop the singer from supporting Shelton through her 7-year-old son, Zuma, who attended the awards show at The Forum in Inglewood, California.

Stefani posted a photo of Zuma, her son from a previous marriage, rocking cowboy boots and denim. Perhaps his attire was a nod to her country music singer boyfriend.

Here is the complete list of winners: