Little Zuma -- his full name is Zuma Nesta Rock Rossdale in true quirky celebrity-baby-name style -- received a birthday treat that any stylish celebrity mom would spoil her daughter with. But Gwen's little boy seemed perfectly happy getting a full-on mani-pedi treatment to match his red-white-and-blue Captain America costume.
The pint-sized patriotic superhero was snapped by the paparazzi rocking the colorful look, giving his fashion icon mom a run for her money!
Stefani has recently announced that she will leave her solo career behind as her band No Doubt reunites and plans to stage their comeback, while her rocker husband and Zuma's dad, Gavin, leads his band Bush back into the spotlight after an 8-year hiatus with a new album out September 13.
Watch Gwen Stefani's '4 in the Morning' Video