Possible Clues:

• ''You're putting __!'
• "You're putting ___!" (skeptic's statement)
• 'Are you putting ___?'
• 'You're putting --!'
• 'Turnin ___' (2009 Keri Hilson hit)
• "And you can quote ___ that!"
• 'You're putting ___!'
• "You're putting __!"