It looks like bonding in Kollywood is happening full time all around. Recently, STR threw a birthday bash and surprised Dhanush.

And now, actor Krishna who is busy with his Vanavarayan Vallavarayan, has found some time to do a small cameo in good buddy Nakul's Vallinam, directed by Arivazhagan of Eeram fame.

The shoot is going on an a college near Porur in Chennai. According to Nakul, "It was Arivazhagan's idea to rope in my close friend Krishna. I hope I can return the favour back to him in a similar manner some day. "

The film features the sport of Basket ball with Atul Kulkarni from Bollywood playing the role of a coach. The film is almost complete.

Says Nakul, "Krishna has already played basket ball before so he is doing his portions with ease."

The duo are having a ball on the sets and Nakul reveals, "I asked him to teach me some Kazhagu dance steps and the gathered crowds went berserk seeing it!" It maybe recalled that both the actors are talented dancers. Its good to see such bonding even among the next gen in Kollywood…