Meredith Vieira Says "Oh Sh!t" On Live TV

Today marks Oprah's "National No Phone Zone Day." It's her campaign to get people to stop using their cell phones when they're behind the wheel. To mark the day, The Today Show did a live simulation of what happens when you're distracted by a cell phone when you're driving. Meredith Vieira was behind the wheel... when this happened...

Oops!