There are many reasons people divorce - including... bigamy, cheating, violence & incompatibility.
because he made out with usher
not all people liked him, alot hated him
You can divorce for any reason.
It depends on the reason for the divorce
No, the divorce alone is not a reason for deportation.
Madonna's Divorce To Guy Ritchie
The reason for their divorce is not apparently available to the public.
You can divorce for anything, I'm assuming, but that's one stupid reason to divorce someone if you ask me.
It depends on the laws of your state/country, also the reason stated for obtaining the divorce.
In some states Alienation is a grounds for divorce. It should be stated on the petition for divorce if your state requires a compelling reason to ask for divorce. If you happen to live in a no fault state, the issue of alienation is moot. In a no fault state you do not need a reason to get a divorce. In that case, your "reason" is not a consideration (legally that is). Make sure you find out if your state is no fault so that you will know how to proceed.
Any wife can file for divorce in any state, any time - in accordance with that state's laws regarding "reason" for wanting the divorce. I think a spouse in prison is a good reason. With "no fault" divorce common in most states, you don't need a reason, just the money to pay the attorney!
The strains of high level coaching where rumored to be the reason for their divorce. His ex wife Miah has stated though that is not true yet she has not given another reason.