Although Stephen may be single, his ex is dealing with the end of her marriage. Earlier this year, Kristin announced that she and former NFL quarterback Jay Cutler would be getting a divorce. As they work through the divorce proceedings, she also announced that her reality show Very Cavallari would not be returning for a fourth season on E!.
Reports suggested that Kristin was initially blindsided by the divorce, and the two of them apparently fought over living arrangements in the wake of the split. In the months since the divorce was announced in April, though, things seem to have settled, and just a couple of months ago, Jay appeared to offer an olive branch to chill things out with his soon to be ex-wife.
Source : https://www.distractify.com/p/is-stephen-colletti-married