Bellingham was a player for Birmingham City.
Bellingham questioned the appointment of Zwayer as the referee for the game.
Zwayer gave their rivals a spot-kick after rejecting the appeals for a penalty.
Robert Lewandowski scored the winner against his old club.
Bellingham asked, "What do you expect from a referee, that has match fixed before, the biggest game in Germany, what do you expect?"
The German FA banned Zwayer for six months after he was implicated in a match-fixing scandal.
Bellingham told Viaplay that it wasn't a penalty for him. ummels is fighting to get the ball and it hits him.
You can look at the decisions in the game.
Marco Rose was sent off for protesting after his side were denied a penalty in the 77th minute of the game and was booked for his angry reaction after the VAR review.
Marco Reus went down in the box in the 54th minute after a challenge with Lucas Hernandez and he said Zwayer should have seen it on the VAR monitor.
Reus said that the replay looked really bad. It is a shame that he didn't review that one.
