Gwen Stefani, Kingston, Zuma radio flyer wagon ride popsicle stick

Gwen Stefani, Kingston, Zuma bracelets blonde mom sons

The Beckham boys better watch out! Because Kingston and Zuma are the toughest - and cutest - bros in town. Check out the kids wheeling around Malibu in their Radio Flyer wagon.

Sidebar, I heart Gwen Stefani... but these oversized tops make her look, well, you know.

Gwen Stefani, Kingston, Zuma bracelets blonde mom sons

And later on, we spotted the young duo looking adorable as ever in quasi-matching outfits. Plus check out Kingston's painted fingernails! So cool right now.