Brad is among the stars appearing on the compilation album Mark Twain: Words and Music.

He'll publish his first major book, Diary of a Player, on November 1st.

Brad posted a list of "cereals to avoid" on we go:"Lice Crispies, Shredded Weed, Frank and Barry,  Cashy,  Razor Bran."

The one person he'd like to collaborate with is guitar great Eric Clapton.

He and Carrie Underwood will sing their hit duet, "Remind Me" when the host the 45th annual CMA awards.