Jessica Simpson has never been the shy type, but this might have been crossing the line!

The pregnant singer and fashion designer opened up Friday afternoon on her Twitter page — about her farting habits — and RadarOnline.com found out she admitted to passing gas 15 times more than the average person.

Jessica, 31, retweeted a post from OMGFacts that stated: “The average person expels flatulence 15 times each day!”