Gwen Stefani's Train Tots

Gwen Stefani took her sons Kingston, 5, and Zuma, 3, to Travel Town Museum in Griffith Park in Los Angeles, California yesterday, where the boys seemed to have an absolute blast riding the miniature train (December 23). Zuma was grinning from ear-to-ear as he waved at passerby. Adorable!

Kingston is wearing t-shirt and Kids EL Ace JR by Puma ($52.00 - only in other color),

and he is carrying his backpack by Office Max Backpacks.

Zuma is wearing Kids' tee by Saint James ($45.00 - available only in other colors),

Nordic Leggings by Moon Market,

Air Force 1 Retro Shoes by Nike.

The Stefani-Rossdales: Yo Gabba Gabba Gang

Gwen Stefani and Gavin Rossdale took their boys Kingston, 5, and Zuma, 3, to catch today's Yo Gabba Gabba show in Los Angeles, California (November 25).

Kingston is wearing Boys Long Sleeve Plaid Woven Shirt by The Children's Place,

Toddler Boys' Corduroy Pant by Harajuku Mini 

and Sleeveless Denim Jacket vest by Rocket Salad (sold out online). 

Gwen is carrying Kingston's bag by Office Max Backpacks.

Zuma is wearing t-shirt with No Doubt, Toddler's belt by Harajuku Mini

and Kids Chuck Taylor All Star Easy Slip by Converse (on sale for $33.99).