Two years after DON-THE CHASE BEGINS AGAIN, Shah Rukh Khan and Farhan Akhtar have come together again and it seems like they were always together. They went on to share an excellent camarederie all over again and all of this happened on the sets of 'Oye, It's Friday' where they got into a playful zone all over again.

Says a source who saw the show being shot right in front of her own eyes, "I was told that Shah Rukh Khan would be there just for three hours to shoot for a single episode.

I was keenly following the proceedings and while the audiences were entertained with what they saw, Farhan and Shah Rukh were in their own zone altogether. At one point in time, it seemed that they were blissfully unaware about the fact that there were people around them and the camera was on."

She adds that Shah Rukh Khan was at his charming best and he along with Farhan caught up with each other as long lost buddies even though they are constantly in touch since the days of DON - THE CHASE BEGINS AGAIN.

"Yup, it seemed that they were just happy with conversing with each other. They continued to chat and some more chat followed and before anyone knew, the production guys realized that they already had material ready for one episode."

So happy was everyone with the way the shoot was going that it was mutually decided by one and all to make it a two-episode show instead of a single episode.

She further reveals, "Farhan and Shah Rukh decided that they won't abruptly end the show for the sake of it. They decided to extent it further and it didn't require any preparation since the shoot was taking it's natural course.

There was nothing additional required in the script. In the end, Shah Rukh, who had come only for 3 hours stayed on to spend as many as 5 hours for the show. It has turned out to be the best episode of 'Oye, IT's Friday"