JJ -- who else changes my river?

Really, suggested changes on any street are welcome, but I'm most upset with my river decisions.

First orbit, multi-tabling so I haven't payed attention to the first few hands. New site, so no PT stats.

Dealt to Hero in the CO J[img]/images/graemlins/heart.gif[/img] J[img]/images/graemlins/spade.gif[/img]
3 folds, MP2 calls, MP3 calls, <font color="red">Hero raises</font> , Button 3-bets, 2 folds, MP2 calls, MP3 calls, <font color="red">Hero calls</font>

I'm not a fan of capping JJ when OOP to 3-bettor. I think it's close, but won't argue against capping. I can't say I *never* do it.

*** FLOP *** (4 players, 13.5 SB) J[img]/images/graemlins/club.gif[/img] 3[img]/images/graemlins/spade.gif[/img] 7[img]/images/graemlins/spade.gif[/img]
3 checks, button bets, MP2 calls, MP3 calls, <font color="red">Hero raises</font>, 3 calls

Probably betting here would have been better, but, I haven't run into many 3-bettors that won't continue with position on the flop. So I risk the c/r hoping to face MP2 &amp; MP3 with 1 &amp; 1 rather than 2 cold.

*** TURN *** (4 players, 10.75 BBs) Q[img]/images/graemlins/diamond.gif[/img]
MP2 checks, MP3 bets, <font color="red">Hero raises</font>, Button 3-bets, MP2 calls, MP3 folds, <font color="red">Hero caps</font>, Button calls, MP2 calls

I don't want to take the chance that the button is scared by 3 players staying, so I skip the turn c/r and get the raise in now.

*** RIVER *** (3 players, 23.75 BBs) K[img]/images/graemlins/club.gif[/img]
MP2 bets, <font color="red">Hero calls</font>, Button raises, MP2 calls, <font color="red">Hero calls</font>

QQ is a possibility, but I'd only fear it from the button, who didn't 3-bet on the flop, so I discount that possibbility. So capping felt good to me.

Total pot 29.75 BBs

How would you play this river?