Why Alia Bhatt and Varun Dhawan are the leading Bollywood romantic pair

Now that Alia Bhatt and Varun Dhawan are doing Shuddhi after Salman Khan walked out of it, we can say that Alia-Varun is the leading romantic pair of Bollywood. Why? Because all the movies that they have done so far are blockbusters. Look at their chemistry in Student of the Year and Humpty Sharma Ki Dulhania. And now Shuddhi, which is a dream project of Karan Johar. So we can say safely that they are the new generations Shah Rukh Khan and Kajol. And look at the man behind the show--the maverick Karan Johar. Fans love the pair. What adds to the suspense is though Alia is seeing Sidharth malhotra, everyone knows that has been some simmering embers of love between Alia and Varun. By the time Varun opened her hear to Alia, Sidharth had already snapped the deal.