This morning, McDonald's dropped by to deliver their newest versions of the Big Mac to celebrate it's 50th birthday.

NewsWest 9 also had a report on the new sizes of the Big Mac and also reports that McDonalds is giving away free bottles of the special sauce that gives the Big Mac its special flavor, but unfortunately, you won't find it in Texas.

I had the pleasure of seeing the new sizes of the Big Mac and I do have to say the Big Mac Jr with no middle bun is my favorite.

Check out the new sizes today at your nearest McDonalds location.