A new season of "Dancing with the Stars" kicked off last night and ESPN sportscaster Erin Andrews was among the contestants. Andrews and her partner Maksim Chmerkovskiy scored a 21, an impressive score but not the highest of the night. (She was edged by gold medal figure skater and possibly single Evan Lysacek, among others.) Before the show began, Andrews made it clear she is taking the competition seriously. Following its airing last night, she took to Twitter (which she only recently joined) and told her followers that "My feet are killing me!! But I had blast!!" Scroll down to see Andrews' performance.