Michelle Obama, Kelly Clarkson, Meghan Trainor & More Celebrate International Day of the Girl on 'Today'!

Michelle Obama, Kelly Clarkson and Meghan Trainor are bringing the girl power! Karlie Kloss, Zendaya, Freida Pinto, Jennifer Hudson and young women from all over the world joined in on the International Day of the Girl Celebration on Today on Thursday morning (October 11) in New York City. PHOTOS: Check out the latest pics of