Danica Patrick to appear

UPDATE After being a guest on The Late Show with David Letterman on Tuesday night, March 20 (check local listings), Danica Patrick will make a live appearance on The Today Show at 9 a.m. (EDT) Wednesday, March 21 (check local listings) with host Matt Lauer. The Andretti Green Racing driver also will tape a segment for MTV's "Big Ten" and tape an in-studio interview at CNN. Watch for her segments.

03/19/07 IRL driver Danica Patrick will be a guest on The Late Show with David Letterman on Tuesday night at 11:35 pm to 12:35 am ET on CBS.