They might be super rich and famous but every celebrity needs sometime to laugh with, shop with and tell secrets to! So whether they're walking the red carpet or chillin' on their day-off, these celeb BFFs just can't get enough of each other.
Part-time superstars and full-time besties Rihanna and Katy Perry are this year's hottest BFFs. From shopping to jet-setting round the world, these babes are joined at the hip!
