Mini Britney 11-year-old Jamie Spears is ready to steal the spotlight. music_spears_jamielynn.jpg 60x45 G0 http://abcnews.go.com/sections/GMA/videofiles/Video/020919spears_video.ram 10321237582770 abcnews.gif lock_icon.gif video.gif http://abcnews.go.com/sections/GMA/videofiles/Video/020919spears_video.ram 10321237582771 GO lock_icon.gif lock_icon.gif lock_icon.gif headline