If you believe the latest Glee promo, it appears producers will explore a storyline between Puck and Shelby (Rachel’s mom). Initially suspected to only be an attempt to recruit Puck to her new singing group with Mercedes, given that Shelby is the adopted mother of Quinn and Puck’s child and that Puck wants an increased role in the kid’s life… it appears things could even be heating up romantically between the pair starting with the first new episode (when Glee returns in November).
Check out this promo: