The Johnstons are back and now with a new addition!
It's baby Leighton's first Christmas, and the Johnstons are going all out.
The family adjusts to their hectic life, and Trent gets an MRI.
Trent and Amber tell the family about Trent's MRI results.
The Johnstons celebrate Valentine's Day with a baby in the house.
Amber reaches a breaking point and goes to therapy.
The Johnstons deal with the loss of a loved one.
The family celebrates Easter and Leighton gets a special visitor.
Anna opens up to a friend about her frustrations with the family.
Four members of the Johnston family are graduating!
