SUNDAY on 60 Minutes: Maggie Smith's never seen "Downton Abbey"

Dame Maggie Smith (Violet on Downton Abbey)

**WATCH TOMORROW!*** Watch Steve Kroft's profile of Dame Maggie Smith (Violet on Downton Abbey) on Sunday, Feb. 17 at 7:00 p.m. ET/PT!
Another zinger from the dowager of "Downton Abbey:" Dame Maggie Smith says she has never watched the show!