After the baby was growing week by week inside of Ash, there was a deadline that her and Becky agreed on that Lance needed to pay child support for the baby and get a job. He was lazy sure and a jerk ass in the past, but it was time to get a job to support Ash and the baby inside of her.
The thing that he was good at was his songs and hogging the spot light, but something needed to change as he slowly became a Oil Field truck driver and immediately aced the job with good pay.
As the job was paying good enough for the child support and to pay off debt, Becky and Ash slowly became best friends and got what they needed for the baby one by one off of the list.
Later on throughout the night, Becky was home asleep, while Lance stayed with Ash to make sure nothing bad happened to her, even as an ex he wasn't a monster. He still cared about Ash.