Pakistan, Aug. 6 -- Cole Sprouse marked his twin brother Dylan Sprouse's 34th birthday with a nostalgic tribute.

To celebrate their birthday, Cole, who is 15 minutes younger than Dylan, shared a rare childhood photo that perfectly captured the brothers' lifelong bond.

He posted the throwback image to his Instagram Stories on Tuesday, August 4 and simply tagged his sibling alongside a birthday cake emoji.

ylan later reposted the story on his own social media, sharing the sweet gesture with his followers.

The photo takes fans back to the twins' early childhood. It shows the brothers lying side by side in a large circular rope basket swing at what appears to be a playground or park.

Both are shirtless and dressed in shorts, with their m...