Reese Witherspoon has found a tasty way to turn back the clock. The ‘Walk the Line’ actress has been nibbling on some special anti-ageing biscuits known as BoRBA’s DeLuscious Vitamin Enhanced Cookies. The beauty snacks contain a special ingredient called acai which is believed to help reduce the appearance of lines and wrinkles. other famous fans of the cookies include Renee Zellweger and Courteney Cox. It’s the latest in a long tradition of weird and wonderful ways to stay youthful that Hollywood stars have indulged in. Demi oMore once confessed to using blood-sucking leeches to keep her complexion looking good.