Parenthood looks good on these two!

Brian Austin Green and wife Megan Fox landed at LAX last night, and the brunette beauty left it to her 90210 actor husband to do the heavy lifting as he carried their infant son Noah Shannon through the airport.

The couple just returned from celebrating Carnaval in Rio de Janeiro, Brazil, so they must be a little exhausted! You would never know it though, since the Transformers actress looked picture perfect in black leggings, a grey tank, and a chambray top.

Little Noah made his big debut while in South America, after daddy and son were photographed on the balcony of their hotel. Although the pictures were fuzzy, it looks like the little one resembles his gorgeous mom!