Gwen Stefani & Kingston Grab Froyo To Go

Mama Gwen Stefani holds hands with son Kingston Rossdale as they pick up frozen yogurt to go Thursday (April 29) in Beverly Hills, Calif.

The 40-year-old rocker held hands with Kingston, who turns 4 next month, as they left Blanc Haute Yogurt together.

MTV Games and Harmonix announced earlier today (via IGN) that instead of just the singles from the record, all of No Doubt‘s Tragic Kingdom songs will be available in the Rock Band music store next week!

FYI: Gwen is wearing an AllSaints “Yoko” Jumper in Midnight!

15+ pictures inside of Gwen Stefani and Kingston Rossdale grabbing yogurt…