An NDA, or a non-disclosure agreement, is a contract some people sign when they are apart of certain jobs to keep things secret and from the public. NDAs are used in high profile settings, and even around celebrities, to keep things behind curtains, even if those things feel like they should be known. NDAs are legally binding, but most of them have an expiry date.

Whether someone signed one for work, or was encouraged to sign one after an incident, many people have signed NDAs at some point in their lives, and some of them probably await the day they can talk about them. From sketchy celebrity interactions to corporation secrets, there are so many NDAs out there.

Here are some NDA secrets and bits of information that were kept under the radar until now. Read through these interesting bits of information people shared that they have had to keep secret until now.