Mumbai (Maharashtra) [India], October 26 (ANI): Actors Varun Dhawan and Samantha are busy promoting their highly anticipated series Citadel Honey Bunny. Varun was recently spotted at Mumbai’s iconic Gaiety Galaxy theatre to promote his series in a grand way. Taking to his Instagram account on Friday, Varun shared a series of pictures and videos from the promotional event. The actor made a stylish entry on a bike, wearing a black biker jacket, denim jeans, and dark sunglasses, looking dapper as always. Varun also unveiled a giant poster of ‘Citadel Honey Bunny’, which sent the gathered crowd of…