Possible Clues:

• "That's —!" ("Untrue!")
• "I cannot tell ___!"
• One Direction song "Tell Me ___"
• Cure "This is ___"
• MGMT "Your Life is ___"
• Sinful utterance
• '___ told often enough ...'
• '___ gets halfway around the world ...'
• 'That's --!' ('Not so!')
• 'My life is ___!'