When Madonna’s assistant was spotted this week carrying a bulky contraption out of the Ritz Hotel in Paris, he inadvertently revealed the superstar’s latest weapon in her anti-aging arsenal. It’s Oxygen. Or more specifically $14,200 worth of Oxygen – an Intraceuticals Oxygen machine. Previously, Madonna confessed to having one of these pricey machines in every one of her six homes, but now it looks like she literally won’t leave home without one. Read more.