There he is!

Prince William and Duchess Kate left the hospital a mere seven hours after the royal gave birth to their baby boy this afternoon, and the pair introduced the newest heir to the throne to the awaiting public on their way out. He's such a cutie!

Still no word on the name, but bets are on Arthur, James, Edward, and Albert.

How does Kate pop out a kid and walk out looking like this?! Well, her hairdresser was spotted arriving shortly after the birth, but still... it's impressive!

Prince George and Princess Charlotte came with their dad to meet their new sibling, and Charlotte's already got the royal wave down to a science!