Madonna Pokes Fun At Britney's No-knickers Controversy.

Madonna Pokes Fun At Britney's No-knickers Controversy.... Madonna poked fun at former pal Britney Spears' penchant for partying without her underwear on TV in America on Thursday night (11Jan07), calling the commando trend "dreadful."The pop superstar, who once bared all for her controversial Sex book, told late night TV host David Letterman she was shocked by stories of party girls hitting the town without their knickers, and urged the broadcaster to send Spears a pair of hers.She said, "I've been hearing these stories (and) it's dreadful. I love underpants... I brought you a pair."And when Letterman recalled the knickers Madonna gave him as a gift many years ago, stating, "I still have them," the singer joked, "Maybe you could send them to Britney."The Material Girl added, "I live in England and so I'm pretty cut off from a lot of these stories - I only hear stuff about the royal family."I've come to New York and the first thing I hear is about everyone not wearing underpants.. What's going on? It's freezing outside."It's a fashion trend... I hope the same thing doesn't happen for men."