After bundling Hulu's ad-supported plan with Spotify Premium for an extra $3 per month, the streaming giant is going a step further. For a limited time, Spotify will offer that Hulu plan for free with a $9.99 Premium subscription. The offer begins today and will run through June 10th or "while supplies last." If you already committed to Spotify Premium with Hulu's ad-supported tier for $12.99 a month, you'll be automatically switched over to this new $9.99 deal. Spotify also offers Hulu (with ads) and Showtime for student Premium subscribers at $4.99 monthly.