tumblr user has posted a pic of a woman called "Judy Zipper", apparently taken from his/her grandmother's 1960 high school yearbook.
We can't quite pick whether Leo "Judy" DiCaprio is the result of a clever new app that transposes one person's faces on to another person's face, or whether this woman really does bear an uncanny resemblance to the star.
Leo joins Nicolas Cage, Will Ferrell, Justin Timberlake and Johnny Depp among other celebs, who hark from eras gone by.
Let's hope that Leo is an immortal being, though. All humans — past, present and future — deserve to be blessed with the actor's beautiful visage.
Check out our full gallery of time travelling stars here!