Yet another student of Karan Johar, Sidharth Malhotra, after a fun filled New Zealand trip was spotted hanging out with his boy gang during the Bachchan bash. The actor posted a picture of enjoying a sumptuous meal with co-actor Aditya Roy Kapur during the bash on his Instagram page saying, Do dost ek hi plate se Khate hai...usse pyaar badta hai #adityaroykapoor #Bachchans #Diwali #party #fun #food #amazing #delicious #warm.