Barrichello juggling five phones to extend F1 career

In his quest to hang on to his unprecedentedly-long F1 career, Rubens Barrichello has revealed that he is waiting for calls on five mobile phones this weekend at Interlagos.

There is a sense of sadness at the 2011 season finale that it could be the last for the 39-year-old Brazilian, whose long career spans an astonishing 37 per cent of F1's entire world championship history since 1950.