Tanner and Mary aren’t the only couple to come out of Netflix’s hit series. Peyton List and Jacob Bertrand also found love on the Cobra Kai set, though according to Gianni, they weren’t quite as discreet as Mary and Tanner. “They were so bad at hiding it. I mean, on set, like, everyone knew,” he said.

The couple confirmed their engagement after the premiere of the "Cobra Kai" series finale, calling it, "the closing of one chapter and celebrating the continuation of another."