Reba McEntire in 'Who Do You Think You Are?' preview - video
The country superstar will try to unravel a family mystery about why one relative immigrated to America in 1698 by himself at the age of nine in tonight's (March 2) episode.
Watch the preview video below:
Other celebrities who have traced their roots on the third season of the NBC genealogy show include Martin Sheen, Marisa Tomei and Blair Underwood.
Rob Lowe, Helen Hunt, Rita Wilson, Edie Falco, Rashida Jones, Jerome Bettis, Jason Sudeikis and Paula Deen will also appear on the current season, which is executive produced by former Friends star Lisa Kudrow.
Who Do You Think You Are? airs Friday nights on NBC.