Wait I don't know if someone mentioned this or not, but didn't only Madhu know about the musical lighter? Not RK...
thats what i am saying..that it is two different scenes in the precap
when they were showing the door that sultan kicked open....i only noticed that door carefully..and then realized that there's no door like that in rk's mansion!
so it is RK near madhu and sultan near..umm..probably aryan??