Mumbai, Dec 17 (ANI): Bollywood’s new-bee Alia Bhatt got emotional at the first look launch of her second film ‘Highway’ and said that it’s not a film but a journey for her. While director Imtiaz Ali on the other hand said that this film is very different from all his other films.Highway is a romantic drama which stars Randeep Hooda in the lead role. The music of the film is given by none other than A.R.Rahman and is slated for a February 21st release.