Egg on orange? Cue breakdown (9)
I believe the answer is:
encourage
'egg on' is the definition.
(I've seen this before)
'orange? cue breakdown' is the wordplay.
'breakdown' indicates an anagram.
'orange'+'cue'='orangecue'
'orangecue' is an anagram of 'ENCOURAGE'.
(Other definitions for encourage that I've seen before include "Spur on, inspire" , "Give hope to (someone)" , "Hearten, foster" , "Recommend" , "Give support, confidence or hope to" .)