Blac Chyna updates fans on her impressive post-baby weight loss

She vowed to get back to her pre-baby bod 'soon' with a fully nude Instagram snapshot just weeks ago.

Blac Chyna - who gave birth to newborn daughter Dream on November 10 - has been documenting her weight loss journey and keeping fans updated via social media.

 '39lbs go away!!! Lost 23 lbs so far!!! Goal 130 post baby weight,' the 28-year-old fiancée of Rob Kardashian captioned a Snapchat image on Saturday.

The video vixen is already getting her pre-baby body back, and showed off her slimmed down physique in a since-deleted Instagram post on Friday.

Chyna - born Angela Renée White - had gained almost 60lbs during her pregnancy and could be seen lifting up her black jumper to reveal her trim stomach.

Ten days after giving birth to Dream, the reality star had revealed she was down from 192lbs to 171lbs.

The model took to the popular social media mobile app and explained in June that she was happy to put on weight while expecting.