Jenelle Evans has a very poor relationship with son Jace. (Instagram)Weeks ago, Jace Evans exposed Jenelle as … exactly who you think she isThis poor boy deserves so much better than … any of this. Jenelle Evans’ son, Jace Evans, is 16 years old. Taking to Instagram, Jace Evans shared alleged texts from his notorious mother, Jenelle. Comment after comment is showering Jace Evans with support because of how his awful mother (and others) have treated him.