Jessica Simpson is dropping out of the Kennedy Center Honors, asking that her horrible rendition of Dolly Parton's Nine to Five not be aired as part of the program. If you recall Jessica forgot the lyrics while singing the tribute to Dolly. This quote from Dolly Parton really sums things up:

Jessica is so talented that I'm sure that someday they will be paying tribute to her and I would be honored to perform for her. But I'll probably be so nervous that I'll forget my wig!

Dolly Parton wears a wig, what? Next they're going to tell us that Jessica Simpson can't actually sing. Oh, wait, OK both of those are true. Hmm. Now what.

Source.