Karan Johar had a screening for the cast and crew of Tarun Mansukhani's Dostana at Yash Raj Studios on Tuesday night. The Bachchan family turned up in full force Amitabh, Jaya, Aishwarya, and Abhishek himself.Also present were Bobby and Tania Deol, make-up guru, Mickey Contractor, Farah Khan and designers Aki Narula and Manish Malhotra. Though Ritiesh Deshmukh is not a part of the film he was invited as Karan's guest.Abhishek Bachchan says, "Yes I saw Dostana on Tuesday night and loved it. My family loved it as well."Even thought the film has her son playing a gay character, mom Jaya Bachchan apparently thoroughly enjoyed watching Dostana. Abhishek confirms, "Mom loved it! Her reaction was one thing we were all panicky about as mom doesn't like very many films and she's very straightforward about her reactions. Mom, dad and Aishwarya were laughing throughout they all adored the film!"KJo held another trial last night for close friends like Shah Rukh and his other friends from the fraternity.