Tiger Shroff, Tara Sutaria and Ananya Pandey starrer 'Student of The Year 2 is making quite a buzz since the release of its trailer. Producer Karan Johar teased his fans as he posted a picture of Alia Bhatt and announced the return of the ex-student from the first installment of the film 'Student of The Year', with the 'Hook-Up' song from SOTY 2. Kjo posted a picture of the 'Kalank' actor and wrote, 'THE RETURN OF THE STUDENT! Things are about to heat up! Alia Bhatt, Hook Up song.' In the picture, Alia can be seen posing while looking resplendent in a purple backless dress and spreading magic with her looks.Karan mentions in his tweet that Alia will be a part of the film for the `Hookup` song. Here is what Aditya Roy Kapur said on reunion with director Mohit Suri for Malang Ealier, Tiger Shroff hinted his fans about the news when he posted a snapshot of the WhatsApp conversation he had with Alia over their meeting that will happen on Tuesday at 4 PM. Just after the Tiger uploaded the conversation, Alia took to her Instagram handle and confirmed the news as she posted her picture and wrote, "See you Tuesday Tiger Shroff, Hook Up Song." Sameera Reddy shares her Pregnancy problems and shuts up trollers…read inside The makers of the film had released two tracks from the film which included `The Jawaani Song` and `Mumbai Dilli Di Kudiyaan.