The Bush frontman's son Zuma came out on stage with Rossdale at his band's New Jersey concert on Wednesday, Aug. 21. As the teenager joined his dad, Rossdale had the crowd sing "Happy Birthday" to ...

Gwen Stefani is feeling hella good on her son Zuma's 15th birthday. The "Hollaback Girl" singer marked the occasion on Aug. 21 by sharing a video montage set to Zach Bryan's "Something in the ...