From friends to sisters: Nia Sharma and Krystle Dsouza redefine Raksha Bandhan 0 15 Yesterday 03:30 Timesofindia.indiatimes.com (sports) A few weeks before Raksha Bandhan, Nia Sharma and Krystle Dsouza reflect on their bond and share how their tradition of tying rakhi to each other began three years ago, a ritual that has now become an annual tradition.