The twitter world is quite a busy one, and Bollywood contributes a great deal to it. Here's looking at the best star tweets of the day.

Shah Rukh Khan, who is busy shooting the Don sequel, wants to change his name!

'priyanka introduced me to sushi. got to see so many varieties of cold fish on a cold nite. feeling japanese. my new name now is wong khan,' he tweets.

The war between Ram Gopal Varma and Karan Johar rages on.

Before heading out to watch Robot with her family, Farah Khan tweeted: World NOT ending in 2012 ! Rajnikant just bought a computer with 3 yrs guarantee!hahaha.thanx 4 all the reviews. now 2 watch robot!

After watching the film, the director claimed: I want a chitti also!

She was, of course, referring to Rajnikanth's robot character in the film.

Mallika Sherawat is actively tweeting about her new film Hisss, which will release this Friday.

'wot else u need? lol 1st Nagin film in 24 years, and its the scariest, sexiest one eva!,' she tweets.