If you are an existing Starbucks Rewards Member you'll want to check your emails! You might have a received an offer that will allow you to earn bonus stars.
Between January 1st and January 7th visit Starbucks 3, 5 or 7 days in a row to score additional stars.
You must pay with your registered Starbucks Card, and will receive an email with your bonus stars code by January 14th.
Don't forget to get the Bargain Blessings toolbar to print coupons and stay up to date on all the latest deals!