OK, let me put in some facts.
1) Hussain tina exchanged greetings.
2) If you want to hear Hussain greet everyone 'happy diwali as well as 'eid mubarak' please listen to this:
http://podcasts.yahoo.com/episode?s=5d3d35913a9ea51b20552d99 1f905bc0&e=147 3) I regularly talk and interact with the stars, and Hussain and Tina have been one of the best celebrity personalities I have come across. No airs, no attitude. Friendly, courtious, and immesely down to earth. And this is when I have never watched or followed Kumkum, meaning I am not really a Hussain fan.
4) Just for record, Hiten is equally sweet and friendly.
Also, it has been 2 months since diwali or that episode happened. Now what suddenly makes you remember that of all things two months later right before the finals??
Nevertheless, I hope this clarifies your doubts.
Topic closed.