by Jacki Garfinkel and Alexandra Capotorto

It's truly a Hollywood miracle when couples in the public eye remain together. In 2008, we witnessed some of the biggest names in the industry, like Robin Williams and Liv Tyler, go through divorces, while others, like country starlet Carrie Underwood, go through very public (and digital!) breakups. So who else called it quits? Here, we're keeping track of those celebrities who ended their relationships.