Real Madrid's Jose Maria Callejon, right, shoots and scores a goal while Gonzalo Higuain follows and Glasgow Celtic goalie Lukasz Zaluska watches from the ground in the first half of a soccer game Saturday, Aug. 11, 2012, in Philadelphia. (AP Photo/Michael Perez)
Real Madrid's Jose Maria Callejon, right, shoots and scores a goal while Gonzalo Higuain follows and Glasgow Celtic goalie Lukasz Zaluska watches from the ground in the first half of a soccer game Saturday, Aug. 11, 2012, in Philadelphia. (AP Photo/Michael Perez)