How Much Did Gwen Stefani's Sons Help With Her Kids Clothing Line...

How Much Did Gwen Stefani's Sons Help With Her Kids Clothing Line Harajuku Mini?

Gwen Stefani no doubt has an eye for style, launching her Harajuku Mini line for Target (in stores now), but just how much did Gwen’s stylish sons, 5-year-old Kingston and 3-year-old Zuma, help mom with designing the collection?