The song "This Is for My Girls" benefits Let Girls Learn, an initiative launched last year by the first lady and President Barack Obama to address the barriers that keep more than 62 million girls around the world out of school.
James Corden's White House tour takes an unthinkable turn when First Lady Michelle Obama joins him for a drive around the grounds singing Stevie Wonder and Beyonce. Surprise guest Missy Elliott drops in to sing "This Is For My Girls."