simpson
Shortly after Ashlee Simpson was not only busted for lip-syncing on 'Saturday Night Live,' but for trying to cover it up with a sad hoedown, her career took a turn for the worse. In January 2005, she was booed offstage while performing 'La La' at the Orange Bowl. If big sister Jessica and then brother-in-law Nick Lachey had stepped in for a medley, the song would only have been a third as painful.
