Here's what I say (with irresistible charm), "I'm young enough to tell you and old enough to know better."
Some people will know when you get a job and you have to give your drivers license (like agents, etc.) The question is when do you tell them? Before or after you sign on the dotted line.
Look, plenty of people do it. Is it right for you? Only you know the answer to that. Do people judge you by your age? Some do and some don't. You can't predict. Borrow my line and pray they let you get away with it.
For more tips and articles by top entertainment industry coach, The Greenlight Coach, visit www.thegreenlightcoachblog.com