'I never planned or plotted any of this. I have, however, always followed my mother’s dictum: When opportunity knocks, open the door!' — Bob Colacello 'It Just Happened' is the first solo exhibition in London by the American photographer and writer Bob Colacello, documenting his long-standing collaboration with Andy Warhol and the glamorous cycle of parties and travelling that animated their frenetic lives. Between 1971 and 1983, Colacello was the editor of Interview and Andy Warhol’s right hand at the magazine. In 'It Just Happened', Colacello shares photographs from his personal album taken between the late 1970s and early 1980s,...