shows the son of kim jong-il in his role of military leader, riding horses. most analysts put the new north korean's age at either 28 or 29. >>> and birthday celebrations also planned for the duchess of cambridge tomorrow. the former kate middleton turned 30. she and her husband prince william walked the red carpet a few hours ago at the london premiere of steven spielberg's film "warhorse." ♪ let's dance >>> and another birthday for the ageless david bowie, turning 65 today. david jones adopted the name david bowie in the late '60s and hits and grammys soon followed. >>> one hour special day more s calendar. the african national congress turned 100 years old this weekend. former president nelson mandela we're told will not attend the festivities due to his failing health. >>> a thrilling tourist adventure goes horribly wrong. could have been worse, though. this is erin worth, a tourist from australia, plunging toward the river right there. oh, my gosh. and then the cord of that...