It's a day early for Throwback Thursday and Calvin Harris has a treat for all of us!
The 31-year-old posted a throwback photo on Wednesday of him back in 2002, and he is nearly unrecognizable.
WARNING: He Uses NSFW language in this Instagram.
"Me and Irv in Jumpin Jaks Dumfries looking f**king fantastic," he captions the epic pic.
Thirteen years ago, Taylor Swift's boyfriend had black hair and looked super nerdy. It's hard to believe this is the same ab-tastic Armani underwear model we saw on Monday!
PICS: Calvin Harris Could Not Look Hotter In Armani's New Underwear Ads
And just five years ago, he was still rockin' that dark 'do!
But how can you complain about the Scottish DJ's transformation?
WATCH: Calvin Harris Cat-Sits for Taylor Swift
Stars, they're just like us. They go through awkward phases too!
It goes without saying: Swift is a lucky girl. Check out what Harris had to say about his romance with the superstar in the video below.