Moms are the real superheroes today -- but yesterday in Sherman Oaks, Gwen Stefani took her two sons to a comic hero packed party!
![](https://images.toofab.com/image/e1/o/2011/03/04/e12e246cb5e15323b3ecfae3e284df98_md.jpg)
Little Kingston and Zuma looked like they had a blast, wearing different Batman costumes for the bash.
Gwen kept her hero identity a secret ... and left her spandex at home.