Could you walk a mile in heels?

Supermodel Helena Christensen is hosting what she's hopping will be the longest catwalk in the world, one mile long! On August the 14th the catwalk will take place in Denmark as park of Copenhagen Fashion Week. 220 models will take part wearing clothes from over 500 Scandinavian designers. If everything goes well, this will go in the Guinness Book of Records for the world's longest catwalk.