The 26-year-old newlywed also revealed that she won't be missing the Royal wedding next April.
She told UK magazine More!: 'I think the whole world is going to be watching that wedding. And the interest in Kate and William's relationship is probably a hundred times more than what we get.'
She added: 'I don't know them personally, but from an outsider's perspective, it looks like it's going to be really fun for them, but a lot of hard work at the same time. The whole world is going to be tuning in.
'I find the whole royal system very interesting because we don't have it in the States… Russell has been very helpful, filling me in on English history.'