Even though there is some controversy as to whether or not milk is good for you [1], or whether or not you should drink raw milk [2], the folks at America's Milk Processors keep pleasing us with new celebrity Got Milk campaigns [3]. This time it's Hayden Panettiere and Masi Oka — aka my two favorite Heroes [4] — who are sporting milk mustaches.

When asked about the photo-shoot Hayden said:

"I am so excited to be doing Got Milk. It's amazing I was looking through the book and just seeing the people that have done it before me — you know, it was always something I grew up looking at, but I just have never realized how many other people I look up to have been involved with Got Milk."

To hear what else Hayden had to say, and to get a link to a behind the scene's video,

On being involved in the campaign:

"I had a blast today doing this campaign. It's a privilege and a honor to be one of the Got Milk spokespeople."

If these ads have left you craving more, here's a video shot behind the scenes of Hayden's photoshoot [5]. You can watch her pose and hear her opinions on health, milk and more.

Source: Access Hollywood [6]