in this video she finally opened up and shared the truth she's been battling cancer in the 3-minute clip she told us how she's finished her chemotherapy and wow what a journey it's been for her and her family she didn't hold back about how tough the past 9 months were describing them as scary and unpredictable can you imagine being a mother of three young children dealing with royal responsibilities and fighting cancer on top of it all it's beyond inspiring in her video Kate talks about how this experience has really changed her perspective on life she's realized the importance of slowing down and