In June 2013, Jenelle started dating Nathan Griffith, a former model she met on Tinder. Within months of dating they moved in together and she became pregnant with their first child. Having just recently aborted Courtland Rogers' baby, Jenelle was confused about whether that abortion had failed and she was still pregnant with Rogers' child, or she was now pregnant with Nathan's child. In a clip from Teen Mom 2, Jenelle says to Nathan while laughing, "I don't know if I have a dead fetus inside me. " Nathan has a daughter named Emery from a previous relationship. On June 29, 2014 she gave birth to her second child, son Kaiser Orion Griffith. In January 2015 Jenelle and Nathan got engaged, but they broke off the engagement that August. After their breakup, the former couple became engaged in a custody battle over Kaiser. In January 2017, Jenelle and Nathan reached a joint custody agreement in court: Nathan would have Kaiser on the first weekend and the last two weekends of every month (Thursday-Sunday).