I am so excited because a new season of Who Do You Think You Are? begins on February 4, 2011 at 8:00 pm EST on NBC. This season, the lucky stars who will learn about their ancestors are Steve Buscemi, Kim Cattrall, Ashley Judd, Tim McGraw, Rosie O'Donnell, Gwyneth Paltrow, Lionel Richie, and Vanessa Williams. If you are interested in seeing some clips of the upcoming shows, click here. Enjoy!