Related Clues:

• "From This Moment On" pianist Krall
• Anka hit
• Ross once of Motown
• Smartphone downloads
• With 17-Across, late Hollywood star
• Jazz pianist Krall
• Prince William's mother
• Rigg who played Mrs. Peel
• Artemis counterpart
• 1957 Paul Anka hit
• "The people's princess"
• Her temple was adorned with cows' horns
• Roman goodess of hunting or tragic English princess
• Roman godess of the hunt
• Roman goddess of the moon and of hunting