Bar Refaeli's Already Having the Best Summer Ever

We're just a week into the official start of Summer, but Bar Refaeli has been taking advantage of the warm-weather season for weeks. She's all about posting her sunny snaps, sharing her hot bikini moments, and flaunting her fabulous travels on Instagram, and we love to click through them all. Check out Bar's Summer of fun so far — it's sure to heat things up even if you aren't able to hit the beach!