Olympic gymnast Aly Raisman's got milk - quite literally. The 26-year-old former athlete now fronts plant-based Silk Milk brand, with Tuesday bringing a massive workout video as Aly promoted the nutritious drink for her 2.1 million Instagram followers. Aly, who is also an Aerie and Amazon partner, today flexed her actual muscles and her influencer ones, challenging fans to a sweaty selfie and delivering a jaw-dropping workout proving she puts her money where her mouth is. Check out the milky action below.