Model and actor Kainaat Arora celebrated rakshabandhan in a unique way and tied rakhis to cancer patients. Under a programme organised by Cancer Patients Aids Association (CPAA) Kainaat went to a hospital where she spent time with cancer patients. Kainaat also revealed that this year she has tied rakhi to almost 36 people, including her watchman. Watch Kainaat celebrate rakshabandhan here.