When I saw this headline, I just had to recommend this article.

For those familiar only with Ms. Heaton’s light comedy or political profile, her gale-force performance and her gleeful way with the obscenity-packed dialogue may come as a surprise. This is, after all, the same woman who walked out of the 2003 American Music Awards telecast, before her scheduled appearance, in disgust over the language and behavior of some presenters.