Yep!! Tennis star Serena Williams is in Nail School! I personally think she is sooo cool for doing this! Serena teamed up with a company called HairTech to do her own nail collection. So she decided that in order for her to know more about the nail biz, she would go to school to be a nail tech. Check out more of her nail school adventures, on her blog, at Global Grind. Go Serena! I wish you the best!!!