The headline of Emma Kemp's article,
"Stamp gaffe tears Kate and William apart" seems to imply that
Prince William and his fiancée
Kate Middleton have broken up over a stamp gaffe. However, that is not what the article is about. Being a play-on-words, the headline refers to a commemorative double stamp that was recently released which has a picture of William on one side and his bride-to-be on the other. In between the couple's faces is a perforated line, which means that "effectively, [Will] and Kate can be torn apart" (Kemp).
