Mariah Carey & Nick Cannon co-parent the twins in Aspen...

Christmas is all about the kids, and putting differences aside. That's exactly what Mariah Carey and Nick Cannon did, reuniting at Christmas for their twins.
Nick joined Mariah and the kids in Aspen. We also know that Mariah's new man is in Aspen too. I would loved to have been a fly on the wall during whatever conversation went down. I'm sure it was all civilized between the two though.