Jessica Simpson’s secret to good vocals? Snake sperm. In a silly Instagram Reel she shared over the weekend, Simpson said she’s been taking a syrup-like supplement to help her with her vocal performance — its contents were a mystery until a a recent Google search.

Jessica Simpson is moving past Chicken of the Sea and diving into uncharted territory when it comes her dietary habits. More than two weeks after the beauty mogul performed on stage for the first time in 15 years, she shared a video of herself drinking an unconventional herbal tonic.