James David Maslow (born July 16, 1990) is an American actor, singer and dancer. He is best known for playing the role of James Diamond on Nickelodeon's Big Time Rush, and is a member of the boy music group with the same name.
Biography：James David Maslow (born July 16, 1990) is an American actor, singer and dancer. He is best known for playing the role of James Diamond on Nickelodeon's Big Time Rush, and is a member of the boy music group with the same name.
