Glee's Rachel Berry May Have Some Sweet Dreams Ahead! Watch Next Week's Promo HERE!

Glee got really serious last night, tackling the emotional and serious issues of gun control and school shootings. Though the episode itself is causing quite the stir — even being deemed insensitive given the Newtown, CT tragedy just four months ago — it seems the show will be going back to its usual antics next week.
Ch-ch-check out the all new promo for Sweet Dreams (above) and see what’s in store, Gleeks!
We’re spotting a long awaited Lea Michele and Idina Menzel reunion, Cory Monteith and Mark Salling‘s college fun times, and more McKinley High drama!