NEW YORK, Dec 18: Fashion designer Carly Cushnie, actress Kate McKinnon and videogame creator Kim Swift may not be household names yet, but they are destined to do great things and will be tomorrow’s young stars, Forbes magazine said on Monday. Along with Olympic Gold medalist gymnast Gabby Douglas, rapper Wiz Khalifa and researcher Josh Sommer, they have been chosen by the magazine for its ‘30 Under 30’ list of top achievers under 30 years old in their fields. (agencies)