In an odd event, Disney+ officially announced season 3 of The Mandalorian will arrive in 2021 in a very hapzardly way. A video posted by the Slovak Disney+ YouTube channel runs through all the content which will be available on the service in 2021 which just so happens to reveal seasons 1, 2 and 3 will be part of the content available next year. (see below)
Along with that information we also get a few new looks at the upcoming Marvel shows Falcon and the Winter Soldier, Loki and WandaVision. See the full video below.
Season 1 of the Mandalorian can be seen in its entirety now on Disney+ with Season 2 currently releasing weekly. WandaVision has been announced it would be premiering this January with Loki and Falcon and the Winter Soldier still without premier dates.