Stood by himself for the first time!

This past Sat, Keegan stood by himself for my brother and his fiance in our living room. I wasn't there when he did that but he did it again for me. I was sitting by him and Keegan pulled himself up on me and let go! He stood for a few seconds and I was like NO WAY! haha!! My brother was like what's the big deal, he did that before too. :) It was cute! Watch out, here comes Keegan!