There's always something on-screen to keep us entertainedwhether it's a show, song, sexy vampire or the occasional Internet meme. Here are some of the most popular queries in the world of entertainment this year. Unless otherwise noted, these queries were most popular in the U.S. in 2009.
It was a big year in late-night talk shows. After a major schedule shake-up, Leno's on during primetime, Conan's on early, and Letterman 'fessed up to personal foibles.