Scheana Shay and Lala Kent are on the outs!!! If you didn't know, the Vanderpump Rules pair sparked feud rumors after they recently stopped posting about each other online. It was odd to many fans. We're used to Scheana and Lala sharing pictures and videos of each other and their kids all the time. Lala even bought the house right next to the Good As Gold singer! They were that close! To go from frequently hanging out to just...