Over the past several years, Dutch artist Ard Gelinck has been photoshopping celebrities next to their younger selves, and consequently, making all of us suuuuuper nostalgic.
Gelinck said that he first started out by making funny pictures to post on Twitter, and later got inspired to create images featuring celebs.
"I just hope when people see my work, it puts a smile on their face," Gelinck told BuzzFeed. "It's pure entertainment, and I love it!"
With that being said, here are some of his most double take–worthy pieces, IMHO: