Vinnie Hacker, a young TikTok star, is now the subject of Demi Lovato’s attention after he posted a mirror selfie with fellow influencer, Nikita Dragun. Demi Lovato couldn’t help but express her attraction towards TikTok star, Vinnie Hacker. She comments “wowow he is [hot] sis,” using the fire emoji to express her attraction towards the TikToker. Many people have called Demi out for “predatory behavior” as the age gap between them is a decade. Demi is 28 while Vinnie is 18.