The "Ice Bucket Challenge" just keeps getting bigger and bigger. More and more people are not only excepting the challenge but donating as well. We have seen Tim McGraw, Oprah Winfrey, Ben Affleck, and even former George W. Bush. There have been so many country stars take the challenge, Miranda Lambert, Blake Shelton, Thomas Rhett, Kip Moore, Carrie Underwood and husband Mike Fisher, Eric Church and Ronnie Dunn.

Eric Church and Ronnie Dunn made the ultimate challenge, they challenged the "King of Country Music" George Strait, and he did it. You can see it here!

Who do you think he passed the challenge on to?