Princess Diana would’ve turned 50 years old on Friday, and Newsweek editor and longtime Diana chronicler Tina Brown imagines what her life would be like had she not died tragically in 1997. But it’s not the article that has people buzzing. It’s the cover, in which a computer-created 50-year-old Diana walks with a smiling Kate Middleton. Click on a link, and you can see what her Facebook page might resemble (Sample Diana update: “Sitting with Beckhams front-row at Burberry. Love the shoes!”)