Now, it's perfectly normal for someone to forget to button his fly every once-in-a-while ... hell, it should be expected that pretty much everyone will forget to do up their pants and then go out in public at least once ... but how is it that
Hayden Christensen managed to not only forget to button his fly but he also managed to not realize that his pants were entirely wide open:

Photo credit: INFdailyHmmm ... do we think this is just a matter of easy access or is
Hayden just being "showy"? [
Source]