The Transformers star was snapped looking totally gorgeous while staring adoringly at his little man in Los Angeles on Thursday (20 March).
Could he be any more attractive?
Josh became a first-time parent last year when Black Eyed Peas singer wife Fergie gave birth to Axl Jack Duhamel.
Proud dad Josh recently chatted about little Axl in a Reddit Ask Me Anything session, telling a fellow user his favourite part of fatherhood so far: "Watching him develop into a little boy. Sitting up, holding a bottle or cruising around in his walker.
"You don't think it's a big deal until you see your kid doing it."
And it seems Axl's cruiser is very suave indeed as Josh was toting a red sports car walker outside the gym yesterday.
Meanwhile, 41-year-old Josh has also been seen this week filming scenes for his new TV show Battle Creek. Dressed in a smart suit, he was snapped grappling with a gun while on location in Highland Park, California.
The new drama is about two detectives with differing attitudes who join forces to clean up the big, bad streets of Battle Creek.
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