The photographer owns the image, not the face in it

Copyright usually belongs to the person who takes a photograph, because the photographer made the creative choices that produced it: framing, timing, angle, and sometimes lighting. The celebrity’s presence in the picture does not transfer that ownership. Unless a contract or a special legal arrangement assigns the rights elsewhere, the photographer—or an agency that acquired the rights—can control how the image is copied and distributed.

That creates a split between who is depicted and who owns the picture. A celebrity may have rights over their name, likeness, or privacy in some circumstances, but those are separate from copyright in the photograph. Being recognizable in an image does not, by itself, give someone permission to reproduce it.

A post can be a new copy

Uploading a photo to a social platform generally involves making a copy and showing it to the public. If the celebrity has not obtained permission or a license, the photographer may claim that those acts infringe copyright. The fact that the photo was taken in public, or that the celebrity is discussing their own life, does not automatically settle the copyright question. Particular uses may have defenses, but they depend on context; simply crediting the photographer is not the same as getting permission.

A platform’s terms do not usually solve the problem for the person posting. They may give the platform permission to display material users upload, but that does not necessarily give the user rights to upload someone else’s copyrighted image in the first place.

The image is also a commercial asset

Paparazzi and agencies can earn money by licensing photographs to publishers and other buyers. An unauthorized post can substitute for a licensed use, while also giving the image a large audience. That makes enforcement economically worthwhile in some cases: a demand or lawsuit can seek compensation for use of the photo, even though the person pictured is the one who shared it.

The practical irony is that a celebrity can control their own account but not automatically control every image of themselves. Permission from the photographer—or a license covering the intended post—is what can turn that familiar face into an authorized upload.