Kristin Cavallari will not be getting the fairy tale ending she was hoping for with Chicago Bears quarterback Jay Cutler. According to a source close to them, the couple has called off their engagement after ten months together. While neither camp has confirmed this news yet, the source adds that Cutler dumped Cavallari. The duo was planning a spring wedding. They became engaged in April when Cutler popped the question in Mexico. They had completed their wedding registry and Cavallari’s friends threw her an engagement party last week. On Saturday night, she was spotted at The Beverly, a Los Angeles lounge without her engagement ring.