Poppi continues to get the Hollywood treatment after signing a deal with Rohan Oza on "Shark Tank" in 2018. Some big pop culture names—The Chainsmokers, 24kGoldn, Kygo, Kevin Love, Ellie Goulding, Olivia Munn, and Nicole Scherzinger—are joining in the beverage brand's latest funding round, along with Oza's CAVU Ventures and a group of social media influencers.