I know one of these two people is Hilary Duff, but I can't really tell which. I think it's the one on the right, yeah? Anyway, apparently she's a mother now, which means at one point she was "up the Duff", which is a British way of saying she was pregnant. This is funny because her last name is also Duff. That was a pun, in case you're wondering. Shakespeare loved them, and I think he knew a think or two about awesome writing.