No, Kristin Cavallari and ex-husband Jay Cutler aren’t back together as they share cosy selfie

Kristin Cavallari and Jay Cutler sparked reunion rumours on Instagram (Picture: Getty)Kristin Cavallari and estranged husband Jay Cutler are not back together, so we can all calm down now.The Hills star and the former NFL quarterback filed for divorce last year but sparked rumours they have secretly reunited after her split from comedian Jeff Dye.Taking to Instagram, the former couple – who share sons Camden and Jaxon, and daughter Saylor – both shared a cosy selfie on their own page