Carrie Underwood's son Isaiah enjoyed his turn in the spotlight with his performance of "Little Drummer Boy" on Carrie's Christmas album, My Gift. She says five-year-old Isaiah sang with pure joy in his heart, "He doesn't know numbers. He doesn't know singles or albums. He doesn't really know what any of that stuff is. He just knows that he's singing and he's being happy and joyful doing it."
Check out this behind the scenes video of Isaiah recording the holiday classic with his mom!