Kids Choir Rehearses for Meghan Markle and Prince Harry's Wedding

These kids are warming up their voices because they have a big gig Saturday: The wedding of Meghan Markle and Prince Harry. It's also rehearsal time for the horse-drawn carriage, which will take Meghan and Harry on a 25-minute ride outside Windsor Castle following the ceremony. InsideEdition.com's Leigh Scheps (http://twitter.com/LeighTVReporter) has more.