break it to someone

to tell someone about something unpleasant that will affect or upset them
گفتن چیز ناخوشایندی به کسی که او را تحت تأثیر قرار دهد یا ناراحت کند

راز ناخوشایندی رو به سختی گفتن.
to disclose some news or information to someone. ( Often said of unpleasant news. )
I hate to be the one to break this to you, but there is trouble at home