J-Lo and Marc Anthony inspect a Red Bull Formula One car

Jennifer Lopez made sure all eyes were on her by pouring her figure into a low-cut maxi dress, posing alongside husband Marc Anthony, right, and Formula 1 boss Bernie EcclestoneAs she posed with F1 supremo Bernie Ecclestone, mechanics and drivers could at least be grateful she'd covered up her legs for the race.The previous evening, J. Lo and Marc got all dressed up as they partook in the Vanity