Will Smith shared the cutest throwback picture to celebrate son Jaden’s 18th birthday

This is too cute. Jaden Smith is now 18-years-old. Let that sink in and begin to feel old. We've seen him on screen from a very young age and watched him grow up and mature. From starring alongside his dad, Will Smith, in The Pursuit of Happyness in 2006 at just 8 years of age, he was destined to be an actor. Then he went on to play the role of the Karate Kid, a role made famous by Ralph Macchio in 1984. Most recently he's been filming a new TV show called The Get Down. But today he's celebrating his 18th birthday and his dad, Will, couldn't resist sharing a major throwback of the star from the time he was born. He's only a little baby in the photo as his dad looks fondly down on him. In the post, Will said, "Happy Bday, Jaden! You're 18 years old today. And I'm still tryna figure out what the hell I'm doing. : -)" His mum Jada also shared a very sweet message and photo of him to her Facebook page which read:

"Jaden, You are the prince of my heart. I have no doubt that you were born to me to show me how deeply I can love. You are one of the brightest lights of my life. You are my son, my friend, a walking embodiment of my soul, my treasure."

Meanwhile, his sister Willow shared a photo of him on a carousel with the caption, " BROO I luv youu 2 infinity"

<Happy Birthday> BROO I luv youu 2 infinity

A photo posted by ≠GWEELOS≠ (@willowsmith) on Jul 7, 2016 at 6:11pm PDT