ST. LOUIS (KSDK) - She's 74-years-old and competing on Dancing with the Stars. And if that does not astonish you enough, actress Valerie Harper is also doing it six months after being diagnosed with a rare, incurable disease.
NBC's Meredith Vieira's been riding this rollercoaster right alongside Valerie the past several months, and Thursday night her documentary, "Valerie's Story, a Meredith Vieira Special," airs on NewsChannel 5.
Meredith Vieira joined First @ 4 live from New York to give us a preview of the special. Click the video player above to get a sneak peek.
You can watch Meredith's special tonight at 9 p.m. on NewsChannel 5.