Southern actor Siddharth has decided to give up food for a day to show support to noted social activist Anna Hazare who has gone on an indefinite hunger strike for a stronger Lokpal Bill that provides for stringent punishment for corruption.

"I'm not eating the whole day today. I feel guilty eating when a great man who is fighting for me is not. I'm with Anna Hazare. Are you?" he wrote on microblogging site Twitter.

"If you think hard enough and pray hard enough, i know you can move the world. send anna strength. let him feel that his country is behind him. Its important there be one and only one anna hazare for now. it is important that we all remain behind him. show solidarity. follow the man!" he added.