Sneak peek: Piers Morgan’s interview with Oprah

In this web-only clip from Oprah Winfrey’s sit-down with Piers Morgan, the hugely successful talk show host talks about her biggest failure. Find out what it was – and how she dealt with it.

The full interview will be the premiere episode of “Piers Morgan Tonight” – and airs Monday, January 17 9pmET/PT.