Just in case you guys still have doubts of whether or not it's a ballroom dance: it is.

That lady up there in the picture is dancing with two different guys during different moments.

So no need to worry any longer. Amour is not destroyed and Pokemon did not do a great job of trying to hook our attention by getting everyone mad to make us watch the episode.

(If you haven't watched the New Years Special yet, you must watch the last few minutes of it because it shows some great previews)