Farah Khan, in her recent vlog, called actress Mona Singh the best thing about the movie 'Laal Singh Chaddha'. "Mona, you were so good in Laal Singh Chaddha, I am sorry Aamir but she was the best thing in Laal Singh Chaddha," Farah can be seen telling Singh in the video. Singh portrayed the mother of Aamir Khan's character.