Even in a short filmography so far, Alia Bhatt has shown versatility in picking up scripts and the actress says it was this desire to surprise the audience again that made her sign Udta Punjab. The 23-year-old actress, who has impressed fans with performances in Highway and 2 States, says she has always intended to do roles that people can’t imagine her in and character of tough Bihari migrant in Udta Punjab is exactly that.