In our new video, we surprise 6-year-old Kaya and her little sister Shanaya with a #BarbieDreamHouse room makeover! #ad Kaya was diagnosed with cancer at age 3 and treated at the UCLA Mattel Children's Hospital and is now cancer-free! Thank you Barbie and Mattel Children's Foundation and the Patel family for trusting us with your girls' room and we’re so happy they love it! #mrkate #interiordesign #beforeandafter #UCLAMCH