Former Bayern Munich player, David Alaba, congratulates his Austrian teammate Sabitzer after he signed for Bayern.
The now Real Madrid player, played for the Bavarians for 12 years winning 10 Bundesliga titles as well as 2 Champions Leagues.
Bayern's new signing comes from one of the biggest Bundesliga's tittle challengers, RB Leipzig, and will wear number 18. He has played a total of 145 matches in the Bundesliga scoring 32 goals.
Bayern's next game is against Sabitzer's former club on Saturday 11th September. He will have a chance to make his first appearence as a Bavarian. If he does, how will the Leipzig supporters receive him?