Madison did not end up as one of the contestants on The Bachelor but it was briefly thought that she would crash Matt's season, joining the cast along with four other women after the second rose ceremony. Reality Steve wrote in another blog post that this intel was wrong, though.
"I originally thought that Madison Nelson was one of the five, but was told she is not," he revealed. "Was actually told once they found out she HAD dated Matt last summer, they decided against bringing her on."
Aside from what Reality Steve has told us, we don't know much about Madison. Matt's ex is keeping a pretty low profile and an Instagram account appearing to belong to her is currently private. While we may not be seeing her on Matt's Bachelor season, there seems to be a lot of interest in her so it's quite possible that we could see her on a future Bachelor Nation show.