Announced by Sarah Michelle Gellar herself today, Facebook has just put every single episode of “Buffy the Vampire Slayer” up for instant streaming with friends through Facebook Watch, along with all episodes of both “Angel” and “Firefly” as well!

As Deadline explains, “These new Fox shows allow Facebook to tap into existing communities of passionate fans, and give them a new way to experience the these shows. Facebook users can host “watch parties” from their Timeline, and virtually gather together a group of friends to watch episodes together.”

The Joss Whedon-created “Buffy” aired for seven seasons between March 10th, 1997 and May 20, 2003. In total, 144 episodes were produced, and yup, they’re all on Facebook Watch!

To start binge-watching, simply head over to the official “Buffy” FB page!