Did you know that heart disease is the #1 killer of women? Heart disease affects 8.6 million women each year. And one-third of women underestimate their own risk for heart disease. For 5 years, Diet Coke® has been a passionate supporter of The Heart Truth® campaign to help raise heart disease awareness and to help women get heart smart.

In order to make more people aware of women's heart health issues, we want to make this February the loudest month yet so we are encouraging you to speak out about this issue! To celebrate our 6th year in partnership, Diet Coke will donate $1 for every tweet that uses #ShowYourHeart.

Please tweet, and continue to educate your friends and family about heart disease.