Where does your cat sleep?

for some reason my kittens ALWAYS sleep together. they often sleep "spooning" or with their little heads on top of each other. They sleep like this at the foot of me and my boyfriend's bed bed or in their makeshift bed which is a cardboard box and some blankets. If they aren't sleeping together one kitten (the black little one) sleeps at the end of the bed with someone's feet and the grey kitten sleeps at the top corner of the bed by someone's head. They are pretty cute, the black one also suckles on blankets and stuffed animals. I like to think they are cuddling when they sleep close together :)