Because SRK and amir khan film relaease in this month so they both are conscious and have xtreme competition to beat each other. and want that
there film businness than the other due to this factor. both pass remark to each other.
amir khan on once occasion say that i m professionist so that
shahrukh khan unable to work with
me.
shahrukh replied on that and said that amir khan also develop a good humor site i m happy to see.
amir progress in humor.