Chelsea manager Antonio Conte has confirmed that he will be shaking the hand of his opposite number Jose Mourinho.
It is tradition for two managers to shake hands, especially before such a big game.
The two managers were involved in some verbal banter during the season, with Conte often referencing Mourinho's poor last season at a Chelsea manager. Mourinho came back at him with match fixing accusations.
Chelsea and United are competing in the FA Cup final on Saturday.
While Conte's own future is in doubt, with some saying he will be sacked after the game, he says there are no issues with Mourinho anymore.
Conte said: "There is a normal relationship between me and him and for sure I will shake his hand. Then we will think about the game."