Figure its broken (4)
I believe the answer is:
I believe this clue is a double definition.
'figure' is the first definition.
(I know that bust is a type of sculpture)
'broken' is the second definition.
(bust can mean broken)
'it's' acts as a link.
(Other definitions for bust that I've seen before include "Breast - broken" , "Work of art" , "Financially ruined" , "item of statuary" , "Smash and grab" .)