Amanda Seyfried adopted her best friend Finn, an Australian shepherd, and Instagram broke. The dog became her frequent collaborator, subjected to all manner of things placed upon his head—wraps, ducks, turtles, carrots, etc.—and featured heavily in her life after break with actor Justin Long, which she documented in sweet, filtered, nostalgic photos. The pair had actually kindled their relationship when Amanda first followed Justin on Instagram. With Finn’s own popularity, he now has his own Instagram account, complete with adorable Christmas photographs of the canine-human family, which Amanda always regrams.