Jessica Simpson revealed the secret behind her smooth vocals. The singer shared a video on Instagram in which she admits to drinking 'snake sperm' at the recommendation of her vocal coach.

Jessica Simpson has shared an unusual aspect of her voice care regimen. She takes a Chinese herbal supplement that contains snake sperm.

Jessica Simpson is moving past Chicken of the Sea ... My vocal coach told me to drink it, and they Googled the ingredients and—snake sperm. It's like a honey." Jessica, who did not name the ...

It just really clears my throat. I’m just a great singer when I have snake sperm. I can’t help it,” Simpson said Sunday.

In a new video shared on Instagram, Jessica Simpson, who recently released her latest album "Nashville Canyon, Pt. 1," shared the secret behind her powerful vocals.

Jessica Simpson has revealed that her vocal coach advised her to drink snake sperm to soothe her vocal cords. Simpson recently released her first record in 15 years, an EP titled Nashville Canyon, ...

Jessica Simpson claimed that her vocal coach encouraged her to drink honey made out of ‘snake sperm’ to help her sing ...

Jessica Simpson believes snake sperm has improved her singing. The 44-year-old singer-and-actress' vocal coach recommended she started drinking a "Chinese herb thing" and she revealed the special ...

Jessica Simpson ain't too rattled by the buzz over her snake-sperm-quaffing confession -- insisting she’ll keep using it to ...

Jessica Simpson has an unexpected tip for keeping her vocals sounding their best: snake sperm. In an Instagram video, posted March 28, the singer discussed the mysterious drink that her vocal ...

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 ...

Jessica Simpson shared the shocking revelation that she drinks snake sperm to help improve her vocal cords. The TV personality, 44 - whose fans think she is plotting a 'revenge' reality show on ...