That guy talks to turbans? (11)
I believe the answer is:
headdresses
'turbans?' is the definition.
(turban is a kind of headdress)
'that guy talks to' is the wordplay.
'that guy' becomes 'he'.
'talks to' becomes 'addresses' (I've seen this before).
'he'+'addresses'='HEADDRESSES'
(Other definitions for headdresses that I've seen before include "ceremonial attire" , "Top Gear items?" .)