Hello we are Nash and Hayes Grier. Nash: I'm 17 and single. I am indeed known as a flirt but I do respect my girlfriend even though I don't have one. I make vines and youtube videos. Other than that I love to tour with my friends. Hayes: "I'm 15 and single. I am known as a flirt but I'm really nice and caring. I love to play football and lacrosse." We have 6 siblings in all.