I totally agree. When I was watching, I was thinking "What happened to Kate's loyalty to John?" She is supposed to be such good friends with John and Marlena. Also, she doesn't ever mention Rex and Cassie when she talks about her children.
Quote lennox: I hope that EJ really decieves Kate in the worst way! She needs to leave Sami alone and stop trying to ruin her in Lucas' eyes. Did she forget that she has two other children : Rex and Cassie? She was engaged to John but now, she has no loyalty to him or her friend Marlena! She and Victor deserve each other!