If you have no idea who Belle Delphine is, you've got nothing to worry about. https://t.co/P8Qxehq6TI
— snopes.com (@snopes) July 9, 2019
Instagram star Belle Delphine sold bottles of her bathwater on her website for $30 each, with the description "Bottled while I’m playing in the bath. This really is bath water. Disclaimer: This water is not for drinking and should only be used for sentimental purposes.”
The bottles sold out, and a twitter account impersonating the Daily Mail tweeted a report stating "Over 50 People Have Reportedly Contracted Herpes After Drinking Instagram Star, Belle Delphine’s Bath Water."
The hoax spread, and Delphine responded "Ur a [clown] if u believed that ;D"
Source.