Hugh Jackman talks falling for Neil Diamond, his music and the real-life story behind "Song Sung Blue." "This is a love letter to Neil Diamond."

I guess I could give you a wool...er, a full rundown of the new movie starring Jackman and a slew of other major names, but really all you need to know is that Hugh Jackman, Emma Thompson, and many more are starring in a movie about sheep solving a murder.