Photo of the Day: Vroom-Vroom in Singapore

McLaren-Mercedes driver Jenson Button of Britain powers his car during the third practice session of Formula One's Singapore Grand Prix at the Marina Bay Street Circuit in Singapore on September 25, 2010.

McLaren-Mercedes driver Jenson Button of Britain powers his car during the third practice session of Formula One's Singapore Grand Prix at the Marina Bay Street Circuit in Singapore on September 25, 2010. (Saeed Khan/AFP/Getty Images)