Stefanie Keenan\/Getty Images for Daily Front Row<\/figcaption><\/figure>\nLisa Rinna\u2019s new Lifetime movie\u00a0Mommy Meanest\u00a0deals with a young woman receiving bullying, anonymous messages.<\/p>\n
And as someone who\u2019s in the public eye and active on social media, the former\u00a0Real Housewives of Beverly Hills\u00a0star, 60, can relate on many levels.<\/p>\n
Asked how she navigates the often-hurtful comments that come her way, Rinna says it\u2019s not easy, but her husband,\u00a0L.A. Law\u00a0star\u00a0Harry Hamlin, 72, has some words of wisdom for her and their daughters, models\u00a0Delilah, 25, and\u00a0Amelia, 22.<\/p>\n
\u201cIt’s very difficult,\u201d she says in the new issue of PEOPLE. \u201cLet’s just face it. Social media is a double-edged sword. And Harry, who is not on social media and has no connection to any of that world, always says to us \u2014 because he can see when we’ve seen something that is very unsavory and mean \u2014 he says, \u2018What other people think of you is none of your business.\u2019”<\/p>\n
\u201cSo of course, we’ve tried to say that and teach that to the girls and you always have to go back to that,\u201d continues Rinna.<\/p>\n
Another of Hamlin\u2019s sayings, according to Rinna: “What the eye doesn’t see, the heart doesn’t grieve.”<\/p>\n
Taking her husband\u2019s words to heart, though, is \u201ceasier said than done,\u201d she says \u201cbecause we see s-\u2013\u2013 like this on a daily basis. There’s mean stuff out there constantly. And so I think it’s really tough for the girls and the kids, the teenagers growing up in this. It’s horrifying. It’s horrifying.\u201d<\/p>\n