paparazzo
Concise Oxford English Dictionary © 2008 Oxford University Press:
paparazzo /ˌpapəˈratsəʊ/
▶noun (pl. paparazzi /-tsi/) (usu. paparazzi) a freelance photographer who pursues celebrities to get photographs of them.
– origin Ital., from the name of a character in Fellini's film La Dolce Vita (1960).
'paparazzo' also found in these Oxford entries:

