on everyone's lips
US /ɒn ˈɛvriwʌnz lɪps/
UK /ɒn ˈɛvriwʌnz lɪps/

1.
in aller Munde, viel diskutiert
being discussed by many people; widely talked about
:
•
The new scandal was on everyone's lips.
Der neue Skandal war in aller Munde.
•
Her name was suddenly on everyone's lips after her breakthrough performance.
Ihr Name war nach ihrem Durchbruch plötzlich in aller Munde.