Lord Disick! Kourtney K's baby daddy steps out without underwear

I see you Scott Disick. I really see you! No wonder Kourtney Kardashian wants to die there..:-). The reality star left very little to the imagination wearing a crotch-hugging pajama bottoms while running errands in Calabasas on Sunday afternoon.

Y'all know I can't see something like this without zooming in. Get up close and personal see it very well below...