Vannessa Cross has revealed her self doubts over her body after the reality TV star shed a huge amount of weight.
The 1000-lb Best Friends star, 44, opened up on her desire to have surgery to remove her "friend" - her excess skin.
In a trailer for the latest episode, posted to TLC's Instagram page, Vannessa speaks of her excitement at seeing her doctor to see whether she can have the op she is desperate for.