"Saw 'Mardaani' yesterday (Sunday)! Must watch, it can happen to anyone! Rani is superb. And so is the new actor who plays the villain, Tahir Raj Bhasin," Aamir, who starred with Rani in "Ghulam", posted on Twitter Monday.
In "Mardaani", which released Aug 22, Rani is seen as a police officer on a mission against girls' trafficking.
Meanwhile, Aamir is busy promoting his film "P.K." these days.