While Raksha Bandhan celebrations were on and sisters tied a Rakhi around their brothers' wrists, the 'Mardaani' actress Rani Mukerji had it the other way around. Rani's brother Raja Mukerji surprised her by giving her a rakhi instead. He feels she's strong enough to fight anyone and doesn't need anyone to protect her. He expressed this feeling as he said, â€œMy sister, my strength, my prideâ€¦You've been my hero, you've been my protector and my guide...Happy Raksha Bandhan to my Mardaani!â€. 'Mardaani' is scheduled for release on the 22nd of August.