Actress Rose Byrne and her partner Bobby Cannavale welcomed their first son into the world just over a month ago, and this week Bobby showed the adorable little boy off to the world.

Taking a stroll while giving Rose a bit of time off, Bobby was seen carrying his newborn, Rocco in New York City.

The 45-year-old cradled his baby against his chest – and we just can't get over how cute Rocco is. 

Daddy and son were also wearing matching outfits, giving the picturesque moment even more perfection. 

Rose and Bobby have been dating for three years, and while on the Late Show, Bobby gushed about what a great mother Rose is.

"She's incredible – she's what you'd think she'd be. She's beautiful and wonderful and he's a beautiful boy."