Hands up who else’s jaw dropped when they heard Suicide Squad star Jared Leto is actually 44 years old?

The actor/ musician is definitely sippin’ on something; he barely looks a day over 25.

Leto’s not the only one, either. Hollywood is positively bursting with celebs who either have a direct line from the Fountain of Youth into their impressively decked out mansions, or there’s some vampire stuff going on.

Now THERE’S an idea for a movie. 

Have a click through the gallery and check out how little Tom Cruise, Pharrell Williams and Reese Witherspoon have changed over the last 15 years – oh, and special shout-out to our very own Toni Collette, who literally looks exactly the same today as she did in 2000.

We’re not jealous, you’re jealous.