Have you ever noticed Hillary Swank’s butt? The lovely actress is enjoying a vacation in Hawaii with her boyfriend and these photos from yesterday show that Hillary has a seriously nice bum. How come I hadn’t noticed that before? May be her acting skills are so great that they overshadow any other assets she may have, but the fact is, Hillary Swank is bootylicious! Anyway, have a great Labor Day Weekend and enjoy these bikini pictures of Hillary Swank and her round butt! SEE MORE CELEBRITY BIKINI SHOTS @ CELEB TABOO ...