After 13 years of marriage, three kids and countless royal engagements together, Prince William and Kate Middleton have certainly been through their share of highs and lows. But in the past year, they’ve faced perhaps their most personal challenge yet: Princess Catherine’s battle with cancer.

Prince William offers an update about the cancer journey of his wife, Princess Catherine's (formerly Kate Middleton). 'She's doing really well,' he said at a recent event.

Prince William reports significant progress in Kate Middleton's cancer recovery, stating she is doing really well.