Manchester United boss Jose Mourinho and Real Madrid coach Zinedine Zidane are going to war - in the US!

Both clubs will be touring the US for preseason later this year and will be in LA at the same time.

Okdiario says both Mourinho and Zidane want to use the facilities UCLA University in Los Angeles, but only one club can be accommodated.

For the moment, neither man is budging and are showing little signs of compromise.

However, one will eventually have to relent as UCLA cannot have both Real and United using the same facilities.