Normally, when a man and a woman get married, the woman takes on the surname of the man. (Whether that should be the case or not is another argument entirely. Bear with me.) And okay, in the case of celebrities a female celeb will normally keep her surname for showbiz purposes (not always the case; for example Jessica Hynes nee Stevenson), but presumably they legally change their name.
'Cos I was thinking. Katy Perry and Russell Brand are talking about getting married.
And if that happens...does Miss Perry become Katy Brand?
Enquiring minds demand to know.