Bollywood star Shah Rukh Khan is inviting fans to wear red and converge on Dubai's Burj Khalifa tower for the launch of the trailer for his latest film. The movie "Jab Harry Met Sejal" ("When Harry Met Sejal") is due to be released in theatres on 7 September. Directed by Imtiaz Ali, the film stars Khan and Anushka Sharma. It tells the story of a woman who loses her engagement ring and appoints tour guide Harry to help find it. The launch event will feature spectacular fireworks displays and performances. Khan is also famous for his previous roles in films such as "Dilwale Dulhania Le Jayenge" ("The Brave Heart Will Take the Bride") and "Kuch Kuch Hota Hai" ("Something Happens").