I did not mean cheating. I meant that it looks like he has more fun with her. Like they look like they have more of a good time together than does Mary and him.
That's really to much. When you look at videos of Frederik and Mary together you see that they are very in sync and they both have very robust sense of humour (see Denton interview, Olympic interview etc.... they're always elbowing each other when the other tells a good joke).
I haven't really seen Frederik and Alex really interact apart in pictures though (not really sure why that is), so perhaps I should see some clips. But Alex doesn't seem like the elbowing "good joke Fred" type, more proper and mature. That's why I have a hard time accepting that he could have more fun with Alex... Fred's much more loose, you know what I mean? And also we all know Frederik's fairly expressive person, and when he laughs he really shows it, so that you see him laughing a lot with other people too - its not only with Alex.