Little angel (6)
I believe the answer is:
cherub
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">little angel</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for cherub that I've seen before include "Angelic baby" , "Member of heavenly group" , "A heavenly winged child" , "Angel portrayed as a winged child" , "Angel shown as a winged child" .)