Do you know how hard it is to be faithful when you have that level of fame and money? The average man cannot handle women constantly throwing themselves at them. They may have good intentions, but they will break eventually. Most guys talk to a women, and may think that they may be able to smash. When you rich and famous, a lot of women you come in contact with, you KNOW you can smash. Add to the fact, that being with one person is damn near unnatural, and you have an extremely high chance of getting cheated on.
I know nikka making 100k and you can not tell them shyt. And these dudes out here winning. Now imagine you being a million dollar nikka AND hella popular. It's not a chance in hell. And this is coming from a nikka that don't cheat (at this point) cause I'm super loyal and I'm good with one good as girl. But I couldn't promise you I would be the same if I was in Kev's position