What better way to draw attention to your PSA than by filling it with celebs!
Leighton Meester, Adrian Grenier, Norman Reedus, and Zoe Kravitz are just a few of them.
The video is called MY BODY OF WATER and it is a PSA against hydraulic fracturing or "fracking."
Fracking is a way drilling companies release natural gas from layers of rock by blasting in pressurized chemicals that could easily seep into our drinking water.
This does NOT seem like a healthy idea.
Check out the video (above) to learn how fracking could seriously affect NY's drinking water.