Pete Wentz & Bronx Get Diiiiiirty!

Can we just put out there that this kid is so lucky he got his mother’s original hair color! Such a gorgeous shade of blonde! We’re jealous!

Unfortunately, Bronx’s mother, Ashlee Simpson, was nowhere in sight yesterday as he and his dad, Pete Wentz, hit up a Beverly Hills playground for a little bonding. The pair strolled the park, ran around the jungle gym and wound up in the sandbox, where as you can see, they got pretty messy!

Aw, but they are so cute, aren’t they? Pete’s such a good Dad to get his expensive (probably) clothes all dirty by crawling around in the sand. So nice!

Check out more hot shots of the pair in the gallery (below)

[Image via WENN.]