Related Clues:

• 'Awesome!'
• 'I like that!'
• Youngster
• Man-to-be
• 'Wow!'
• See 38-Across
• La la starter
• La-la lead-in
• 'Golly!'
• See 5-Down
• 'Oh wow!'
• Young man
• 'That's so pretty!'
• Squeal of delight
• 'Good one!'