MADONNA wearing BULGARI earrings at the SUPER BOWL. Photo credit GETTY images.February 5, 2012 Indianapolis, IN – Madonna wore Bulgari earrings during her half time performance at the Super Bowl. The earrings (Ref. E1433 / 3421) are from Bulgari’s High Jewelry Collection, and are made of white gold and diamonds (19.6 cts). Question of the day: who can tell us if the diamonds and gold are ethically sourced?