Show stoppers? (3)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
ads
'show stoppers?' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for ads that I've seen before include "Classifieds (abbr)" , "Notices" , "Commercials" , "Promotions" .)