This Week's Chart Toppers Country is still king, but J.Lo and Mariah are coming on strong. Watch all five! music_chartwatch_1213.gif 187x47 1 http://smilparse.real.com/showcase/cliplists/1202/charts1213.ram 10400792544390 playlist.gif lock_icon.gif video.gif http://smilparse.real.com/showcase/cliplists/1202/charts1213.ram 10400792544391 PLAY lock_icon.gif lock_icon.gif lock_icon.gif headline