The royal family has a sad history of failed marriages. liz and Phil stuck it out. Kate and William look hopeful, but there are so many disasters.
Add into this the Californian tradition.
What odds on Harry being cut loose when the money stops and she moves on to the next thing?
Meghan for President?
Harry crawling back to Mummy?
Venator @ 00;48; "OK, badly phrased question. What odds will you give on split up?"
Depends. When? Tomorrow?, next week?, next year?, Ever? You have to remember that all the other divorces took place while the Royal partner was still under the influence/pressure of The Firm. Harry and Meghan have escaped that.
Therefore, were i making a book, i'd give the same odds as i would any high profile marriage.