Hot mama coming through!
Kim Kardashian was spotted with his sister's son Mason and Sophia Pippen and they actually seemed to fit on her arms quite well.
We also had no idea how strong the girl was - she's carrying two kids like they're two dumbbells.
We can't wait until the girl has the real thing going on, and has some little ones of her own.
It'll be interesting to see what those kids turn out like - don't you think???
P.S. Check out more pictures of Kim and the kiddies (below) !
[Image via WENN.]