One of the most talked about shows on social media is coming to an end. Tune in to hear entertainment reporters Yvonne Villarreal (@villarrealy) and Lorraine Ali (@LorraineAli) talk with editor Mary McNamara (@MaryMacTV) and writer Mark Olsen (@IndieFocus) about the show's legacy, it's revolutionary audience engagement and it's tackling of contemporary issues. Also, hear from the stars of the show and creator Shonda Rhimes as they reminisce before the big finale.