WATCH: Lara, Abbey Lee, & More Dance Around In Their Undies For ck One

by Julia Rubin | 10:30 am, April 3rd, 2011

We’ve seen the billboard, the confessional videos, and the 30-second commercial spot. Now we have a far more naked video to add to our obsessive coverage of Calvin Klein‘s awesome new ck One campaign. Behold: models doing things in their underwear!