Demi And Selena, BFFs No Longer?

OMG!

While signing autographs in the UK over the weekend, a young fan asked Demi Lovato, “How’s Selena?”

To which Lovato replied, “Ask Taylor.”

Could this have anything to do with the rumors of Gomez getting back together with Swift’s ex, Taylor Lautner???

Watch the video above (around the 1:35 mark) to see Demi’s biting remark!