Supernatural star Jensen Ackles has celebrated Dean Winchester's birthday on January 24 with a cheeky post on Instagram, hinting at his character's controversial death in the series finale. As an executive producer of The Winchesters, Ackles remains heavily involved in the Supernatural universe, prompting speculation about a possible revival with co-star Jared Padalecki. Ackles previously expressed interest in returning to the role of Dean Winchester for a short-order series on HBO Max.
