Blue Ivy, 9, Looks Nearly As Tall As Beyonce In New IVY PARK Kids Ad: Plus, See Twins Rumi & Sir All Grown Up

Beyonce Rocks A Cropped Sweatshirt & Skirt To Promote New Ivy Park Kids Line — Photo

Beyonce's daughter Blue Ivy Carter, nine, and twins Rumi and Sir help promote IVY PARK kids' range

Beyonce admits she loves to match outfits with her three kids on vacation: 'We love to coordinate'