Demi And Selena: Are they still besties?

Over the past few months, there's been major buzz that Selena and Demi aren't as close as they used to be, and now there's even more evidence that they may have grown apart. When a group of fans recently saw Demi and asked her how Selena was, Demi snapped back "Ask Taylor." Word is Demi and Selena's bond is strained now that Selena and Taylor Swift are so close.