Season 7 of Unexpected is making waves as producers document a young couple's road to parenthood. Starting Monday, February 16, viewers of TLC's hit reality show will get a front-row seat into the relationship of Bella Vaughn, 15, and Hunter, 13, as they prepare to welcome their first child together. The pre-teens are trying their best to grow up quickly, even as their extended family weighs in on the unique situation. "I don't want him to be held back in the 8th grade," Bella's mom, Falen, shares in the season 7 trailer.