Yes, Jenelle Evans and Nathan Griffith did get married.
They married in a private ceremony on September 5, 2015, in Wilmington, North Carolina. However, their marriage was short-lived, and they divorced in July 2017.
Jenelle and Nathan's relationship was documented on the reality TV show Teen Mom 2. Their relationship was tumultuous, marked by several arguments, breakups, and reconciliations.
The couple has one son together, Kaiser Griffith, born in June 2014.
