And now it looks like they're immortalising their love.
For Ed's thirtieth birthday, the pair got matching love heart tattoos, and ugh romance.
Jessica captioned the pic, "I almost wish we were butterflies and lived but three summer days -- three such days with you I could fill with more delight than fifty common years could ever contain. happy birthday ed. when rock 'n' roll met grok."
It looks like it's a pretty common thing for couples to get matching tattoos, with both Ariel Winter and her BF Levi Meaden doing the same thing recently, as well as Kylie Jenner and her now (ex) boyfriend Travis Scott.