Kick Off Summer 2015 With Celebrities In Bikinis

It's Memorial Day Weekend -- aka the unofficial start to summer -- and celebrities everywhere are breaking out their best bikinis. Whether they're kicking it poolside, hanging on their own private yachts (nbd), or simply doing it for the Instagram, it seems like all of Hollywood has stripped down to swimwear to commemorate the long weekend. Flip through the gallery in case you need a little inspiration for a brand new suit:

Celebrities In Bikinis