PHOTOS: Justin Bieber runs in Madrid and let the pants fall, the output of the Mc Donald's!

As posted here, the first thing Justin Bieber did when he arrived inMadrid, Spain, yesterday (3), was spent in giving a fast-food company McDonald's Plaza de Cervantes, for a snack. The staralso posed for pictures and was very well received by Spanish fans.

Bieber decided to advance the steps and in the race, eventuallyleaving the pants drop a bit, leaving the purple underwear showing,thankfully the singer held the time. Check out new photos of the star,published today (4), by Celebuzz there: