Bollywood Superstar Aamir khan along with his wife and filmmaker Kiran Rao will host a special screening of Kalki Koechlin-starrer “Margarita With a Straw” here on Wednesday. “Aamir is very excited about this film, he has been talking about it with everyone and he was keen to host a special screening for the film,” a spokesperson for “Marriage With A Straw” said in a statement. Some of the celebrities expected to attend the screening include Rajkumar Hirani, Ayan Mukherji, Karan Johar, Alia Bhatt, Kangana Ranaut and Javed Akhtar. The film directed by Shonali Bose is a coming of age movie. It will hit the screens on April 17.