"Diary of a Wimpy Kid" author Jeff Kinney dishes on the latest book in his massively popular children's series and shares how he's using his "Hot Mess" book tour to donate 100,000 books to kids who might not have access. Kelly and Jeff also meet Baltimore's Radical Street Librarian Ms. Maze, who is on a similar mission for children living in book deserts. Watch till the end for a huge surprise for Ms. Maze!