I don`t trust anyone: Justin Beiber

Justin Bieber distrusts people so much that he reportedly wants guests to sign a confidentiality agreement before attending his parties.

JLo’s made toyboy Casper Smart sign confidentiality agreement

Lopez’s boyfriend Casper Smart is legally bound to keep their relationship under wraps.

Katie Holmes signs confidentiality agreement?

Actress Katie Holmes has reportedly signed a confidentiality agreement as part of her divorce settlement with Tom Cruise.