Everyone knows that it is recommend to drink one glass of milk a day. It provides calcium for your bones and protein and vitamins. It is a healthy and nutritious drink.

Beyoncé, Miley Cyrus, Rihanna, Taylor Swift...  all these stars have helped inform people in the USA about the importance of drinking milk. Now Demi Lovato gets a chance to be in the Got Milk commercial which began in 1993.

Here's the video that shows how they filmed the Got Milk ad. Demi looks like a rocker and has the classic milk mustache to show that she too, drinks milk.