India, Aug. 28 -- Rasha Thadani and Ranbirvardhan Thadani are like any sibling duo, fighting and teasing, but also being there for each other, no matter what. On Raksha Bandhan today, Rasha Thadani opens up on their bond while Ranbir, in his first ever interview, talks about how his sister has been his protector.

"Earlier Raksha Bandhan used to be a means of getting together with family and celebrating, but now I understand the true meaning of it. It's about knowing we both would always be there for each other and protect one another, especially after him having moved to London for studies," Rasha says, adding that their mother, actor Raveena Tandon also made it clear from very early on: "She told Ranbir when she isn't around, I am his s...