This Week's Top Hits Ballads rule the charts this week, with soft sounds from Norah, J. Lo and Avril. Even Kid Rock's mellowing out on his latest duet with Sheryl Crow. Listen now. music_chartwatch_0131_lopez_jones_lavigne.jpg 187x47 1 lock_icon.gif video.gif http://smilparse.real.com/showcase/cliplists/0103/charts0131.ram 10440404573780 LAUNCH THE COUNTDOWN lock_icon.gif lock_icon.gif lock_icon.gif headline