French singer and actor has received the Légion d'honneur? (9)

I believe the answer is:

chevalier

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'french' is the definition.
The answer and definition can be both people as well as being singular nouns.
Perhaps they are linked in a way I don't understand?

I don't understand how the remainder of the clue works.

Can you help me to learn more?

(Other definitions for chevalier that I've seen before include "Gallant French" , "novelist" , "Maurice ---, Fr. singer" , "young Charlie?" , "Old (French) "knight"" .)

I've seen this clue in The Irish Times.

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