Before he was Batman and she was a Guilty Remnant, Ben Affleck and Liv Tyler were just two people falling in love as an asteroid the size of Texas plummeted towards the earth, all to the tune of that classic Aerosmith song.
(All together now, "I don't want to close my eyes, I don't want to faaaall asleep, 'cause I'd miss you babe and I don't want to miss a thing...")
Anyway, The Leftovers actress is making us relive all those feelings with a throwback photo of her and Ben on the set of Armageddon nearly two decades ago.
"Ohhh Monday .... @benaffleck #armageddon #benaffleck #1998," Liv captioned the photo.
WATCH: Ben Affleck Says Dressing Up as Batman for His Son's Birthday Party 'Was So Mortifying'
If you're not following Liv on Instagram, you should be. She really does love a #TBT.
Baby Liv and baby Kate Moss!
She also regularly posts videos of her dad, Steven Tyler, being, well...Steven Tyler.
And it's where she adorably announced her pregnancy earlier this year -- it's her third child and second with fiancé David Gardner.
Meanwhile, Ben mostly just uses his account to promote Batman v Superman. Can't we at least get a Flashback Friday to Gigli or something?
Speaking of the superhero movie, ET recently spoke to Morgan Freeman, who says he's skeptical about Ben taking over the role of Batman. Find out what he had to say in the video below.