Certain I'm in trouble getting blame (11)
I believe the answer is:
incriminate
'blame' is the definition.
(thesaurus)
'certain i'm in trouble' is the wordplay.
'trouble' indicates an anagram.
'certain'+'im'+'in'='certainimin'
'certainimin' is an anagram of 'INCRIMINATE'.
'getting' is the link.
(Other definitions for incriminate that I've seen before include "Make to look guilty" , "Make someone appear guilty" .)