We're so used to seeing some celebrities' faces, that it can sometimes feel like we know them. So it can be pretty disorienting to see someone who looks just like them, shares their family name, and yet - isn't them, somehow.That's right, we're talking about the children of famous celebrities - who happen to look exactly like their parents did when they were their age. Some resemblances are uncanny, while others may have you tilting your head and saying