Feel bad about street in Paris (3)
I believe the answer is:
rue
I believe this clue is a double definition.
'feel bad' is the first definition.
(to rue is to regret)
'street in paris' is the second definition.
('street' in French)
'about' is the link.
(Other definitions for rue that I've seen before include "Deplore" , "Cry" , "Nice way" , "Regret in a French street" , "Regret, be sorry for" .)