I'd like some information on how some of you would have played this hand.

Home game with 12 people at 1 table. Early position raises to $17. Called in 4 places over to me in the cut-off with KK. I re-raise to $40. All fold to tight player on my right who folded pocket kings earlier pre-flop and showed it. He calls.

I now think I'm up against AA. Flop comes 10 high rainbow. He checks. I bet $80. He calls.

Turn comes A. He checks. I check.

River is a blank. He bets $100. I fold. He shows me KK, saying after checking when the A came out, he put me on QQ. He also said he almost folded to my preflop raise thinking I had AA.

I had him on AA the whole time. KK didn't even cross my mind.

Thoughts on what I should do differently?