From an Art Review online article:

I chose to call myself a portrait photographer because labels were always being thrown on me. When I was at Rolling Stone I was a ‘rock-and-roll photographer’, at Vanity Fair I was a ‘celebrity photographer’. You know, I’m just a photographer. I realised I wasn’t really a journalist. I have a point of view and, while these photographs that I call portraits can be conceptual or illustrative, that keeps me on the straight and narrow. So I settled on this brand called ‘portraits’ because it had a lot of leeway. But I don’t think of myself that way now: I think of myself as a conceptual artist using photography.

I remember going to the Factory in 1976 and watching Andy Warhol work. I’d been there before, earlier in the 70s, photographing Joe Dallesandro and Holly Woodlawn, and then Paul Morrissey. Warhol was a fixture of New York. It was just shocking when he died, because he was everywhere. I don’t know how he did it, but he was out at everything. You felt that if he was at a place you were at, then you were at the right place.

Warhol had things everywhere in the Factory – silkscreens all over the place, and tables of artwork – and things were always going on. I think Fran Lebowitz was there for Interview magazine, and [Warhol] was photographing the sisters from Grey Gardens [1975]. I was just a fly on the wall: there were people milling around doing all kinds of things, it was a pretty active place.

To read more: https://artreview.com/features/ara_winter_2019_annie_leibovitz/