Andy Warhol loved to take pictures of people, especially celebrities. Warhol was a potent combination of socially awkward and a voyeur; he killed two birds with one stone by frequently taking refuge behind a camera lens in social situations, and his prodigious output shows it: At the time of his death in 1987, the pop artist had amassed more than 60,000 snapshots and Polaroids of his social circle and celebrities.