salaam namaste

There is an adv. doing round these days of the new yash chopra movie - 'salaam namaste'... zinta says it is about live-in relationships... and saif says 'cool'... and i can imagine kids saying the same and then unwanted pregenecy and AIDS epidemic at their best glory in India would soon follow... (i don't want to sound like a crappy headed old man, but i am thinking about the technical repercussions)

is yash chopra the same guy who used to make stupendous love stories as chandni, lamhe... not to mention the older gold?