1. A computer-implemented method comprising: maintaining in a data store information associated with a plurality of users of a system, a plurality of actions performed by the users, and a plurality of objects associated with one or more of the actions; receiving, from a device associated with a viewing user, a request identifying two or more users of the system for a page comprising objects associated with each identified user; and responsive to receiving the request for the page: identifying one or more objects associated with each of the identified users; selecting, from a set of images each associated with each identified user, an image based on a relevancy of the image to all of the identified users, wherein the relevancy of the image decreases when the image is associated with additional users other than the identified users; generating the requested page, the generated page including the selected image and the identified objects; and sending the generated page to the device associated with the viewing user for display.