Brazilian GP: Lewis Hamilton proud of pole position

Lewis Hamilton says he is "happy and proud" that he will start his final race for McLaren on pole position after edging out team-mate Jenson Button in qualifying for the Brazilian Grand Prix.

Hamilton says it's been a "great weekend" so far, but suspects it will be a "difficult race" with many expecting rain at Interlagos on Sunday.

The 2008 world champion can leapfrog Lotus driver Kimi Raikkonen into third place in the drivers' standings if he can seal his fifth victory of the 2012 season.