Pop artists

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Across
  1. 3. Eternal sunshine
  2. 5. Bills… bills… bills…
  3. 7. Wrecking ball
  4. 11. 24k magic
  5. 13. 21
  6. 15. Single ladies
  7. 17. Circus
  8. 18. Umbrella
  9. 19. Hot to go
  10. 20. Hit me hard and soft
Down
  1. 1. Reputation
  2. 2. Baby
  3. 4. If I ain’t got you
  4. 6. Sour
  5. 8. So what
  6. 9. Snooze
  7. 10. Photograph
  8. 12. Matilda
  9. 14. short and sweet
  10. 16. The secret of us