If you want to catch up on what is happening with Silambarasan while he is in London, you can become a follower of his twitter account. He goes by the name of Simbu here in Twitter. He is in London for the location hunt of movie Poda Podi and also to try out costumes for that movie.
Twitter looks like a good way for the happening stars to keep in touch with their fans and update them of what new is happening with them. Recently we heard that Danush, Namitha had joined twitter.
Meanwhile Simbu is also getting ready for the his next offering with Linguswamy. The buzz is that the happening beauty Tamannah might be the heroine for this movie with Silambarasan.