Heartthrob Brad ____ (4)
I believe the answer is:
pitt
'heartthrob brad' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for pitt that I've seen before include "Elder and Younger PMs" , "William - the Younger, twice prime minister" , "Old British statesman" , "William --, early PM" , "Former British PM" .)