Paris Hilton fears her kids might become “addicted” to social media. The 43-year-old star has revealed that she wants her two children to “grow up in a world that’s kind”. The blonde beauty – who has son Phoenix, 14 months, and daughter London, four months, with her husband Carter Reum – said at the A Day of Unreasonable Conversation summit in Los Angeles: “I just want my children just to feel just so loved and seen and want to be that next generation of someone that brings positivity to the world and just to have big hearts and big loving. That’s something that’s really important to me.” “And…