Josh Duhamel gym brentwood hat Fatherhood is clearly putting a smile on his face!

Josh Duhamel left the gym this morning in Brentwood after pumping some iron, and the actor was in such a great mood that he even gave us a wave on the way out!

The new dad and wife Fergie welcomed son Axl Jack on August 29, and already they're learning that parenting is all about meeting in the middle!

The Las Vegas star recently tweeted a picture of a Miami Dolphins stuffed animal wearing a Minnesota Vikings hat with the caption," First parenting compromise. This isn't so hard."

It sounds like Daddy Duhamel has found the role he was born to play!

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