It's time for another 'Tuesday Morning Brain Teaser!'  It's hard to believe, but there are only 17 more Tuesdays until Christmas.  I'm not sure why I threw out that little bit of information but now you know that you have to get on the stick and start shopping!

I'm not going to lie, I am not a big fan of Tuesdays!  This brain teaser is just a way to kill some time to get us to 'Hump Day!'

Here is today's question:

The most watched interview in TV history was when Barbara Walters interviewed who?

Good Luck!