Actor Abhishek Bachchan who is a common face on Twitter said that being a celebrity, he remains ready for both positive and negative comments. Abhishek is a common tweeteratti and interacts with fans regularly.

He said that Twitter is a public platform and people have the right to express themselves on it freely. If he is on Twitter, then he should be willing to listen to whatever good or bad is there.

If in case, someone writes an objectionable tweet, then he always has an option to block or unfollow the person. Being a Public figure, one can get every kind of tweets. As he has himself chosen to socialize, it has never bothered him, he concluded.

Abhishek inaugurated the country's first Social Media Lab for Mumbai Police. The Lab will have a group of 20 police officials who will research on the kinds of topics and discussion that take place on social networking sites like Facebook and Twitter.

Meanwhile, Abhishek is currently busy shooting for " Dhoom 3 : Back in Action". While, next two flicks " Happy New Year " and " Dostana 2 " will go on floors soon.