NBC's “Who Do You Think You Are?” is back for more celebrity genealogy searches. The show’s second season features Vanessa Williams, Gwyneth Paltrow, Tim McGraw, Kim Cattrall, Lionel Richie, and Rosie O’Donnell.
Vanessa Williams kicks off the second season, which premieres February 4th at 8pm/7 C. as she discovers some interesting facts about her family when she visits the National Archives in Washington, D.C.
You can see video previews below.
