Normally pretty low maintenance with his day-to-day hairstyling, the actor showed up on the 2018 Emmys red carpet with his hair looking extra special — including subtle blonde highlights from roots to ends, and even more volume (if that's possible).
Fans, predictably, went a little crazy on the internet. "I stand by my theory that the Upside Down is actually inside Steve's hair," one wrote. "Steve Harrington and his hair showed up tonight," someone else said.
No doubt Steve Harrington would be pretty amped about all this attention.