Norah Jones finally breaks through to #1 this week. Also see J.Lo's new video, Justin's "Cry," Missy workin' it, and a "Beautiful" Christina Aguilera. music_charts_lopez_jones_timberlake.jpg 1 Chart Watching video.gif http://smilparse.real.com/showcase/cliplists/0103/charts0117.ram 10431644370500 LAUNCH THE COUNTDOWN lock_icon.gif lock_icon.gif lock_icon.gif big_headline