A real-life blast from the past!
In the snapshot, a teenaged Jimmy can be seen holding a microphone and smiling. He wrote in the caption, "When I was 15, my best friends were stand up, a jukebox... and apparently a pizza delivery guy. Not much has changed."
Except for—as Andy Cohen pointed out in the comments—his mullet! The Bravo host wasn't the only one to notice Jimmy's do, Instagram users were also fascinated with the star's shaggy mullet.
One fan wrote, "When are you bringing that haircut back?" While another social media user added, "Nice hair flip in the back there, Jimmy."
The sweet post comes just days after Jimmy shared another heartwarming moment on his show.
"These gloves aren't even for COVID, just this office," the television host said in a clip from The Tonight Show as he began picking up and moving things around. "Look at all these ties. Who has pre-tied ties?" He later found more ties, along with an assortment of clothing lying about the room.
Once all the cleaning, and jokes, were done, the office was spotless with everything in its place. "You're welcome, Steve," he said as he carries out the garbage. "Take a break. You've earned it."
Steve later walked into his office and was visibly shocked by its transformation. He then read a note that was left on his desk.
"'Dear Steve, I thought 2020 was a dumpster fire. But then I saw your office. Just wanted to let you know how much we appreciate you," he read. "Here's to more fun in 2021. Jimmy Fallon, the Marie Kondo of late night. P.S. Learn how to tie your ties."