Shout singer (4)

I believe the answer is:

lulu

(Other definitions for lulu that I've seen before include "wonderful thing" , "Glaswegian 60s pop singer" , "Outstanding person or thing" , "beauty" , "Attractive girl" .)

I've seen this clue in The Telegraph and The Sun.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.