Shahid, Sonam unveil Mausam's first trailer

For the first time Shahid Kapoor will be seen opposite his father, Pankaj Kapur. Shahid Kapoor and Sonam Kapoor unveiled the first teaser of their upcoming flick Mausam on July 11, 2011 in Mumbai.Shahid and Sonam also posted messages on their Twitter accounts inviting fans to attend the launch."Haven't slept a wink. Excited about people watching the first look of my new film Mausam." Sonam