Talking about other people is not very nice! If this is a problem within your family then check out what the bible has to say about it. Read these bible verses about gossip.
1: A troublemaker plants seeds of strife; gossip separates the best of friends.
Proverbs 16:28 NLT
2: Rumours are dainty morsels that sink deep into one's heart.
Proverbs 18:8 NLT
3: A gossip goes around telling secrets, so don't hang around with chatterers.
Proverbs 20:19 NLT
4: Fire goes out without wood, and quarrels disappear when gossip stops.
Proverbs 26:20 NLT
5: He who is always telling stories makes secrets known, but he who can be trusted keeps a thing hidden.
Proverbs 11:13 NLT
6: Silence their lips - those proud and arrogant lips that accuse the godly.
Psalms 31:18 NLT
7: Then keep your tongue from speaking evil and your lips from telling lies!
Psalms 34:13 NLT
8: If you claim to be religious but don't control your tongue, you are fooling yourself, and your religion is worthless.
James 1:26 NLT
9: All day long you plot destruction. Your tongue cuts like a sharp razor; you're an expert at telling lies.
Psalms 52:2 NLT
10: As surely as a north wind brings rain, so a gossiping tongue causes anger!
Proverbs 25:23 NLT