You think you know the romantic ups and downs of all your favorite celebrities? Not so fast -- every worthwhile star has a random A-Lister or two in their romantic pasts. Click through to learn what exes these celebs are hiding.
It's easy for Americans to imagine that Vergara simply didn't exist before "Modern Family" introduced her to the English-speaking world. But she did exist before, and she even dated one of Hollywood's most famous actors during this period.