Celebrities occasionally singing Aquarius? (4,4)

From Daily Telegraph Cryptic 31247, 26A

26A — Celebrities occasionally singing Aquarius? (4,4)STAR SIGN

  • Definition
    Definition found: 'Aquarius?' — The definition is 'Aquarius?' — the question mark hints it's an example of a _ _ _ _ sign.
  • Indicator
    Indicator found: 'occasionally'
  • Operation
    'occasionally' signals a letter_selection operation
  • Fodder
    Fodder: 'singing'
  • Synonym
    Synonyms spotted: 'Celebrities' → STARS
  • Assembly
    STARS + IGN = STAR SIGN

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