Fans of popular TV series 'Supernatural' may have a reason to mourn, as the makers of the show have announced its end, with Season 15 being the finale.The final season will consist of 20 episodes, Variety reports.'Supernatural' stars Jared Padalecki, Jensen Ackles, and Misha Collins took to social media to officially announce the end of the series. "15 years of a show that has certainly changed my life, I know it's changed these two guys' lives, and we just wanted you to here from us that though we're excited about next year, it will be the finale," Ackles said."We've cried some tears and we'll cry some more, but we're grateful and we're going to work all that emotion into next season," added Padalecki in the video posted on Twitter..
