on everyone's lips

being talked about by many people He hasn't answered the question on everyone's lips - how is his health?

Name	Pronounced	Usage
Pakpao	-	Thai
Chetan	-	Indian, Hindi, Marathi, Gujarati, Kannada
Bada	-	Anglo-Saxon
Urania	yuw-RAY-nee-ə (English)	Greek Mythology (Latinized)
French	[frentʃ]
Applewhaite	['æplhweit]