There are many organizations out there dedicated to finding a cure to breast cancer through many different means, and one of the biggest ones is Susan G. Komen for the Cure. This year, Yoplait has teamed up with the foundation and formed the "Know Your Girls" Campaign.

"The 'Know Your Girls' program is designed to engage young women, help them connect with each other through education, and ultimately pass along information on the best breast-health habits and screening measures," Yoplait's marketing manager Tammy says. "There still is no cure for breast cancer, so education and early detection programs are some of the strongest defenses against the disease; we are asking young women to educate themselves and spread awareness to their peers."

The Hills' Audrina Patridge supports the cause -- she was spotted in Hollywood wearing a "Know Your Girls" tee after a workout. Grab a friend and head to facebook.com/yoplaitpledge to get more info on the fight to raise awareness to all girls.