The fifth season finale for MTV's Teen Mom 2 aired on Wednesday, but off screen Jenelle Evans had her own reasons to celebrate.

'Teen Mom 2' Star Shows Off Her Little 'Hunk' 

On Twitter Wednesday night Evans announced two major accomplishments, one academic and the other personal.

Jenelle Evans Celebrates Milestone For Baby Kaiser 

With finals done Evans will have more tine to spend with her sons, five-year-old Jace and baby Kaiser.

The switch to vapor cigarettes is also a major accomplishment for Evans and could be the start of her quitting all together. This announcement also comes just days after critics scrutinized Evans and boyfriend Nathan Griffith for smoking around their son Kaiser, to which Evans had replied that they only smoked outside. She went on to insist that she wasn't breastfeeding anymore so there was no harm of the chemicals getting into the three-month-old child.

Soon after Evans made her Twitter announcements, she found herself on the offensive as responses came in criticizing her behavior.

Now that Season 5 of Teen Mom 2 has come to a close, Evans will be busy with school, the new baby, and potentially looking to get custody back of her eldest son.