Hayes Grier Wiki Bio Profile| Contact details (Phone number, Email, Instagram, YouTube)- Hayes Grier is an Internet star who known for his activities on Vine. He is as one of the world’s fastest rising social media superstars. Viner-turned-actor Hayes Grier has released today a mobile game and complementary novel titled Hollywood Days With Hayes. He was also named one of TIME Magazine’s most influential teens. Grier was then invited to the White House Correspondents Dinner by Arianna Huffington. Here, we are showing you the contact details of him.