Not the actual show, but the organization. It's on the news everywhere here in Spain.
Highlights from the article:
-More than 400 fake tickets were sold for the gig and the organization found out today.
-Lots of people are waiting outside crying. There's not enough room for all the people who have tickets.
-There were some avalanches when doors opened.
-RedOne gave away tickets to some of the fans who couldn't get in.
-There may be the possibility that some of the tickets were robbed at one of the selling spots. And some of them were duplicated. Police is saying nothing at this time.