Mumbai, Oct 14 (ANI): Bollywood actor graced the red carpet of Jio Mami Mumbai Mela with Star. Karan Johar arrived in his patent quirky style in an all black outfit. Actor Kareena Kapoor Khan opted for a monochrome outfit. Actor Alia Bhatt went for an embellished black jumpsuit which she paired with black stilettos. Actors were seen posing with film critics Anupama Chopra and Rajeev Masand.