Does separation & getting back together affect Prenup?

My STBX and I separated for about 3 months in 2008 and then got back together (to give it another try) for almost a year. Now my STBX’s attorney is saying that my prenup is invalid because we separated and got back together. This makes no sense to me. Is he just trying to bluff his way into getting me to believe this?


I would have to see the actual agreement to make a determination as to whether or not a reconciliation after a period of separation invalidated the agreement. However I would assume it does not, and the agreement is still valid.