Related Clues:

• Gives everything away
• Spills the beans
• Squeals
• Blabs
• Tells all
• Yaks away
• Sings
• No longer has a secret
• Tells
• Lets the cat out of the bag
• Sings, so to speak
• Is indiscreet
• Doesn't zip one's lip
• Sings, at the station?
• Blurts out