MTV reality star Amber Portwood has announced in the recent edition of Us Magazine that she has lost 65 pounds post pregnancy.

Portwood was in the reality series Teen Mom and she went on to say that she was tired of being chunky. ‘I have been chunky my whole life’ said Portwood.

Portwood gave birth to a baby girl back in November of 2008.

Afterwards she decided that she needed to lose some of the baby weight.

Once she had lost 20 pounds, she decided that she wanted to lose more. She went on to say that she has been studying the marital art Krav Maga and is getting ready to enter her first competition.