0Tripping With the StarsAs the FDA paves the way for clinical LSD trials, scientists are exploring its medical benefits. Is acid the new Xanax? Plus, from Angelina to The Beatles, a gallery of celebrity trippers.Updated Jul. 14, 2017 4:21PM EDT / Published Aug. 18, 2009 10:31AM EDT Hulton Archive / Getty Images Cary Grant Hulton Archive / Getty Images Aldous HuxleyElizabeth Chat / Getty Images Angelina JolieKevin Winter / Getty Images Francis CrickAP Photo Anais NinBettmann / Corbis Bill GatesAP Photo Dock EllisAP Photo Dan RatherSaul Loeb, AFP / Getty Images Matt Parker and Trey StonePaul Fenton, Fotos International / Getty Images The BeatlesBIPs / Getty Images Jack NicholsonAP Photo Marge SimpsonFOX
Cary Grant Hulton Archive / Getty Images Aldous HuxleyElizabeth Chat / Getty Images Angelina JolieKevin Winter / Getty Images Francis CrickAP Photo Anais NinBettmann / Corbis Bill GatesAP Photo Dock EllisAP Photo Dan RatherSaul Loeb, AFP / Getty Images Matt Parker and Trey StonePaul Fenton, Fotos International / Getty Images The BeatlesBIPs / Getty Images Jack NicholsonAP Photo Marge SimpsonFOX