Rihanna showed off a louder than life attire as she took part in a traditional Bajan festival on Monday. The singer climbed aboard a float dressed in a cut away bra top and a pair of tiny red pants flaunting her fabulous figure as she celebrated Kadooment Day.

The world's population is projected to reach seven billion by the end of 2011. Researchers from the Harvard School of Public Health in Boston, USA, in conjunction with the United Nations, estimate that populations of developed countries such as the UK and USA will remain flat, but will age. This means there will be fewer adults of working age to support those who have retired.