DH acting a fool

My SO brought our son and I to the store and as soon as we get in the store there was an attractive woman walking in front of us and I wouldn't have even noticed if my DH wasn't acting so weird. He was staring at the ground (trying not to look at her I guess) I had to keep telling him to move because we were literally still trying to get a cart. He tripped over it and started staring at her walking in the store and stumbled. I asked him what his problem was and then I look in front of us and and I said "Really?? You're going to act like a fool over a complete stranger? You're going to embarrass your family because you saw a pretty woman?" He just denied it and said he wasn't looking at anyone but apologized for acting stupid.

Did I over react??