An excerpt from an article on tvfanatic.com has a quote from, Heather Morris
Brittany and Santana, however, are definitely over. "They won’t get back together," Heather Morris said, encouraging fans to accept that: "They’re best friends, but I think Sam gives her more room to just be herself. That’s a lot of fun. Santana was so serious for her that she really just couldn’t be weird.”
AHHHHH!!! Do you think they really aren't?