It's heartbreaking when one of your favorite celebrities dies. But do you know what's even sadder? When you forget that a particularly beloved star is no longer with us, and then something reminds you they're gone. Two or three times every year, I remember that Michael Clarke Duncan died. And then I have to mourn his loss all over again. Plus, I feel guilty when I forget that a certain celebrity has passed on, only to stumble upon their Wikipedia page. And I start crying about their untimely death all over again. So why not get all those tears out at once? Read on to remind yourself of the gone-too-soon celebs you'll never again forget to remember.