Gavin Rossdale had a special guest with him on stage last night. The Bush frontman's son Zuma came out on stage with Rossdale at his band's New Jersey concert on Wednesday, Aug. 21.

Gwen Stefani is a mom to sons Kingston, 18, Zuma, 16, and Apollo, 10, whom she shares with ex-husband Gavin Rossdale. She and Blake Shelton have been married since July 2021.

Zuma’s viral moment comes one year after his older brother, Kingston, similarly wowed fans at Shelton’s bar. The 18-year-old cut a casual figure in a baggy Carhartt tee and jeans as he sang.

Gwen wrote on Instagram. "We love u more than anything." The 52-year-old shares Zuma and his brothers— Kingston, 17, and Apollo, 9—with Gavin Rossdale, who she was married to from 2002 to 2016.