Cap with KK pre-flop - reraised on the flop

[maryfield48]

MP3 was fairly LP pre-flop (32/4), very Agg post. I'd earlier seen him bet/raise a bluff all the way to the river. Others were pretty much calling stations.

Paradise Poker 2/4 Hold'em (9 handed) converter

Preflop: Hero is UTG with K[img]/images/graemlins/heart.gif[/img], K[img]/images/graemlins/spade.gif[/img].
<font color="#CC3333">Hero raises</font>, UTG+1 calls, MP1 calls, MP2 calls, <font color="#CC3333">MP3 3-bets</font>, CO calls, <font color="#666666">3 folds</font>, <font color="#CC3333">Hero caps</font>, UTG+1 calls, MP1 calls, MP2 calls, MP3 calls, CO calls.

Flop: (25.50 SB) 8[img]/images/graemlins/club.gif[/img], 9[img]/images/graemlins/heart.gif[/img], 4[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(6 players)</font>
Hero checks, UTG+1 checks, MP1 checks, MP2 checks, <font color="#CC3333">MP3 bets</font>, CO calls, <font color="#CC3333">Hero raises</font>, UTG+1 folds, MP1 calls, MP2 calls, <font color="#CC3333">MP3 3-bets</font>, CO calls, Hero calls, MP1 calls, MP2 calls.

<font color="green">The 3-bet makes me consider AA.</font>

Turn: (20.25 BB) 2[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(5 players)</font>
Hero checks, MP1 checks, MP2 checks, <font color="#CC3333">MP3 bets</font>, CO folds, Hero calls, MP1 calls, MP2 calls.

<font color="green">Don't really like that card - looking back should I raise here to push off small-middle clubs? Or just for value?</font>

River: (24.25 BB) 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
Hero...?

<font color="green">I don't think that could have hurt me. But what to do - bet? Check/call? And how was the rest of the hand?</font>