9-Year-Old Clements Twins Ask for Help in Finding Dad a Bone Marrow Donor

It's a family crisis for the girls dubbed the most beautiful twins in the world. With their piercing green eyes, the 9-year-old Clements twins from Orange County, California, have booked lots of fashion shoots and have a whopping 1.5 million followers on Instagram. Now, the twins are calling on those fans to help their dad, Kevin, after he was diagnosed with leukemia and lymphoma and is in desperate need of a bone marrow transplant. The girls hope one of their fans will be a perfect match.