Beyoncé just stopped the show before it began!
Ch-ch-check out the AH-Mazing opening performance (above)!
At first, word on the street was that the two were fighting over creative differences on the tour's design.
Then, Jay did an impromptu radio interview to deny the extent of the story, insisting they're brothers and would never let a couple of rough nerves interfere with their professional relationship.
Wow! These men are masters of milking publicity!
[Image via AP Images.]