All of the shortest celebrity marriages in Hollywood history

Divorce is always difficult -- but it might be slightly easier when there's only a week's worth of emotional distress.

Celebrities are no strangers to ill-advised weddings, but just like us regular folk, they usually realize their mistakes pretty quickly. So quickly, in fact, that many of their marriages just become footnotes-of-footnotes in Hollywood history.

Britney Spears still holds the record with her 55-hour marriage to Jason Alexander (not the one from "Seinfeld," for those of you who are puzzled), but plenty of other stars regretted their walks down the aisle. And to be fair, some of those ceremonies weren't spontaneous -- Mario Lopez his now-ex dated for years, and their marriage still crumbled in less than a month. Take a look:

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