Jacko, What's That On Your Shirt?

Ray-Ban sunglasses-wearing Michael Jackson is full of smiles departing Heathrow Airport in London en route to L.A. with his entourage including 10 security guards and his kids – Prince, 10, and Paris Michael, 9.

But what’s on Jacko‘s shirt? The price tag string? The string that holds the envelope with extra buttons? How could one of his entourage not have noticed? Err…