the jackpot is now $320 million. that will do it for me. cnn newsroom continues with don lemon at the top of the hour. first, sanjay gupta has supermodel nicky taylor. reporter: hi, everyone. 16 e years ago supermodel nikki taylor was brought to the hospital where i worked in critical condition after a car accident. she s fully recovered and has a message she wants to share. also, i want to talk about your knees today. how to keep them in prime condition as you get older. also warning about children and dangerous products in the home. you need to hear it. i will reveal the big dangers. let s get started.