US singer Jennifer Lopez salutes as she attends the first night of carnival parade at the Sambadrome in Rio de Janeiro on February 19, 2012. AFP PHOTO / ANTONIO SCORZA (Photo credit should read ANTONIO SCORZA/AFP via Getty Images)
US singer Jennifer Lopez salutes as she attends the first night of carnival parade at the Sambadrome in Rio de Janeiro on February 19, 2012. AFP PHOTO / ANTONIO SCORZA (Photo credit should read ANTONIO SCORZA/AFP via Getty Images)