One of the cutest couples in Bollywood, Alia Bhatt and Ranbir Kapoor stepped out to promote their upcoming film ‘Brahmastra’ in Mumbai. The parents-to-be couple gave major couple goals as they posed for the lenses. Looking adorable as ever, Alia flaunted her baby bump in a pink tunic-like sheer top and black pants. Ranbir, on the other hand, kept it casual in a dark blue T-shirt and denims. The couple took pictures with the paparazzi and made their day special. Alia Bhatt and Ranbir Kapoor starrer ‘Brahmastra’ will be out in cinemas on September 9.