Posted 6 minutes agoSubscribe to Screen Time NewsletterCaret Down"Harry Potter" Star Jessie Cave Revealed That Her OnlyFans Account Got Her Barred From A Fan Convention"This was baffling to me."by Larry FitzmauriceBuzzFeed StaffFacebookPinterestLinkHot Topic🔥 Full coverage and conversation on Harry Potter If you're a fan of the Harry Potter film series, you are more than likely familiar with Jessie Cave's performance as Lavender Brown. (C)Warner Bros/Courtesy Everett Collection Earlier this year, Jessie revealed that she'd joined OnlyFans to produce content that's specific to her hair.