Guess who rolled over?

Yes, my baby boy, who's only 3 months old! Of course there is no evidence yet because once I got the camera out he didn't do it again. I was in the office and MJ was with him in the living room. She came running in all excited and said "Mom, Jayten rolled over!" I looked in there and sure enough he was on his tummy just looking around like it was no big deal. He's arching his back and kicking his feet all the time. He coos and smiles anytime you make eye contact with him and is starting to laugh a little. Oh I'm so not ready for this; it's going too fast!