Barrichello not worried about rumours suggesting Raikkonen will replace him at Williams in 2012.

Barrichello: Right now is a big time for rumours and there is no point. My Twitter [account] is going crazy with people asking things.Whatever people say about me is not true, so I cannot rely on other information about other drivers. Whenever I meet with my family, they ask me crazy things that they read in the press. To say something now will make more fuss.