system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How do celebrities keep their cell numbers and personal emails so locked down?

I know it really doesn't matter, but how do they give out their numbers or emails and how hasn't a privacy issue happened sooner?
gpt
Usually a combination of two ways:

1) Multiple phone numbers and e-mails. One would be strictly for personal use that they only give to close friends/family. Another would be for business matters and so on. The same way that you probably have more than one e-mail address -- a general e-mail that you give to companies/websites for accounts, spam, etc., and another for more personal business, like school or work.

2) Managers/agents. They handle all the business-related calls. If, say, a director wants to get in touch with an actor, they'd call his/her agent or representative. The agent would then relay the information to the actor's personal phone/e-mail. This is mainly why agents gets paid. They work out all the details and present the information to their client so they don't have to sort through it all.