New to Celebrity Bikini Gossip is the fun and cheerful Demi Lovato. Demi Lovato is an American singer-songwriter, musician, actress and dancer so keep your eyes open for her. She is very opinionated and has taken to her Twitter account to lend a voice to current pressing issues that young women these days are faced with and they’re listening to her. In these pictures, Demi is having a good time on the beach wearing a khaki bikini top and bottom. I like her bikini fashion. Demi, as you can see, isn’t afraid to eat a cheeseburger and that’s good. Keep up the positivity in your life and looking forward to seeing how your career pans out.