charlie kwentus , 42 , from webster groves , missouri , was granted his dying wish by the annie 's hope bereavement center for kids .
the charity provided all of his family with star treatment for the day , with black tie makeovers and limousine included .
footage from the event shows kwentus dancing with his daughters maren , aged nine , and zoe , 13 , before stopping to give a heartfelt speech .
kwentus was diagnosed with oligodendroglioma several years ago and recently decided to stop treatment .