Kingston Rossdale Goes ROAR [PHOTOS]

Cutest little tiger on the block Kingston Rossdale got fired up for a birthday party at Kidnastics Quality Gymnastics in Los Angeles yesterday.  But before tying one on, Kingston headed to Taco Surf for lunch with little brother Zuma and parents Gavin Rossdale and Gwen Stefani.

PHOTOS: Another Classic Kingston Rossdale Outfit

Stefani recently announced that she’ll auction off a special lunch date, as well as vintage clothes from her own personal wardrobe and a custom-designed tee signed by the No Doubt singer herself.  All proceeds from the auction with go to Japan relief efforts.