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Looks like she's taking cues from Jennifer Garner!

Earlier this summer we spotted Ben Affleck's wifey taking her brood to the Natural History Museum in Los Angeles, and on Thursday Gwen Stefani brought sons Zuma and Kingston to the same spot for a little extracurricular adventure.

Gwen kept it casual in a black tank and loose pants, but rather than wearing flip flops in the 95-degree weather, the No Doubt singer wore boots. BOOTS! We're eager for fall fashion too, but geez!