This week in PopSugarTV, Bella showed us the best sunscreens to beat Summer burns and how to get Jessica Alba's glow. Fab picked out stylish Summer sandals and spelled out how to embellish sandals with rhinestones at home. Meanwhile, Fit caught up with the world's fastest woman, Carmelita Jeter, to hear about her Olympic plans and what's in her gym bag. Check out all the videos at the links above and visit PopSugarTV for even more.