Know what's not confidential about Justin Timberlake? His confidentiality agreement.

You see, Mr. Timberlake, who appears in the Mike Myers movie The Love Guru wearing a Speedo and a semi, did not want intimate details of his personal life, which he might unknowingly reveal to journalists interviewing him to promote Guru, to be shared with the general public, simply because he's required to do press for Paramount's movie.

That's why the agreement all entertainment journos who attended the movie's presser had to sign off on paperwork that guaranteed they would submit for review anything they planned on printing, and they they agreed "not to disclose to anyone any confidential, personal, or private information about Artist, Artist’s family, or Artist’s personal relationships at any time," and, "Journalist will be solely responsible for any and all other individual authorizations, releases, consents, clearances, licenses, and payments as may be necessary with respect to the use of the Material."

The full agreement here.

Update: Timberlake and the studios are backing down.