Update: Starbucks: Free Drink via Spotify

Update: This deal is over. However, if you could not receive the offer yesterday due to site overload, contact Starbucks through their chat customer service. The reps have been manually crediting users 150 bonus stars.

Starbucks has Partnered with Spotify to Bring Spotify Members (free to join) who are Starbucks Rewards Members: Bonus 150 Stars good towards a Free Drink who follow instructions below.