13 Celeb Shockers of 2004

Ashlee's lip-synch, Tara's flash, Britney's first wedding and more scandalous moments. By Janice Morris

THE BREAST OF TIMES, THE WORST OF TIMES

It was the moment America learned what a nipple shield was: On live television during the MTV-produced 2004 Super Bowl halftime show, Justin Timberlake tore off part of Janet Jackson's costume, revealing a metal sunburst on her breast. But CBS bore the worst of the fallout from the "wardrobe malfunction": The Federal Communications Commission penalized the network with a $550,000 fine, the highest ever levied against a broadcaster.