Ever since Karan Johar announced ‘Student of the Year 2’ with great aplomb, its cast has been through a lot of speculation. Buzz is that Disha Patani and Sara Ali Khan are vying for the lead role. Reacting to the same, Disha says, “I have been reading such news too. At times Sara Ali Khan’s name crops up and other times it me who is doing the role. I don’t understand what is happening, but it is weird.” Tiger Shroff is confirmed for this sequel but there’s no official confirmation on the leading lady.