Related Clues:

• Understanding
• See 27-Across
• Pop music's Plastic ___ Band
• One of the 'virgins' of 'Two Virgins'
• See 20-Across
• In the know about
• Aware of
• Familiar with
• 'I'm ___ you!'
• Lennon's widow
• Plastic ___ Band
• In the know
• 'Double Fantasy' artist
• Not taken in by
• Atop