India, March 31 -- Jessica Simpson is pulling out all the stops to keep her vocal cords in peak condition, even if it means trying something unusual. The singer recently revealed on Instagram her willingness to sip on a Chinese herb cocktail that contains snake sperm to keep her vocal cords in their prime condition.

On Friday, Simpson shared a video on Instagram where she revealed a special drink that she had been asking foron the recommendation of her vocal coach. What shocked the fans was the snake sperm which was one of the concoction's ingredients. Simpson admitted that she was not aware of the ingredient being a part of the drink until one of her friends looked up the ingredient list, as reported by TMZ.

In the clip, she said that ...