Kelly Stafford and daughtersKelly Stafford/Instagram Tap Here To Add Us Weekly As A Trusted Source Add as a preferred source on Google Kelly Stafford couldn't help but pull out the camera on her daughters' last day of etiquette class - much to their chagrin. To celebrate her daughters completing cotillion - a series of classes meant to impart traditional etiquette lessons onto young people - Kelly shared a video of one of her twin daughters dancing with a boy in the middle of a bustling ballroom.