I saw him at a hotel/resort around the time his daughter turned 18, I was in the same restaurant as an argument that appeared on their reality tv show a few months later (not on camera)... You could tell that marriage was having issues.

That said, Hulk himself was completely warm and responsive to fans when I'd see him around signing pictures/merch and taking pictures with random fans over that week. I cannot imagine being "on" that well, he was a consummate celebrity at its finest example. I wish more celebrities could see, and execute even half as well.