Here's one of favorite celebrity babes on the entire planet, the ridiculously hot Amanda Seyfried
, proving once again
that she is hands down the sexiest dog walker in the land this past weekend with a shwingtastic hike up The Hills
in L.A. with her trusty companion. And by "trusty companion" I totally mean her cute little booty. Wowzers! And that perfect booty isn't the only thing that Amanda is showing off (i.e. sexy ...