New Music Alert What do J. Lo and Sum 41 have in common? They're both in this week's new music playlist. See them, plus Busta Rhymes, The Roots and other new videos now. music_lopez_jennyfromtheblock.jpg 187x47 1 lock_icon.gif video.gif http://smilparse.real.com/showcase/cliplists/1102/newmusic1126.ram 10385950007550 PLAY lock_icon.gif lock_icon.gif lock_icon.gif headline