Has the fountain of youth been discovered yet? Because judging by some of our favorite Hollywood actors who are age 40 or older, there just has to be a secret formula that turns back the hands of time out there somewhere. Between the wrinkle-free faces, chiseled bodies, and glowing skin, these men and women are living proof that “black donâ€™t crack.” And while we know their youthful appearances can be attributed to them taking great care of themselves–maintaining healthy regimens of exercise and a balance diet–you canâ€™t help but to think that this short list of 10 sexy celebrities are holding out on us. Where’s that magic fountain of youth already? We want in!