Even before Love Aaj Kal's trailer came out, Kartik Aaryan and Sara Ali Khan have made headlines for their onscreen chemistry bubbling into a real-life relationship. Known as Sartik to their fans, Kartik and Sara have been rumoured to be dating ever since it was announced that they were the chosen ones for the second installment in the Love Aaj Kal franchise. During her episode on Koffee With Karan, Sara had shared that she had a crush on Kartik Aaryan, which escalated the dating speculations.