Earlier this year, Calvin Klein launched a genius social media campaign called #MyCalvins that prompted celebrities from all corners of Hollywood to post their best thirst trap selfies sporting CK waistband undergarments. The resulting, ongoing Insta-storm has yielded some great, equal opportunity ogle-worthy pictures from your favorite stars. But we also noticed that throwing a nod to CK wasn't really all that far-fetched, because the stars, A- through D-list, seem to be fans of the brand anyway. Just because it's Thursday, enjoy a gallery of both the best photos from #MyCalvins and photos of celebs rocking the brand of their own volition. Here are 25 Celebrities Rocking Calvin Klein Underwear. Hopefully this quenches your thirst until the weekend.