Who raises this river?

[Zele]

Does the overcall value outweigh scooping an otherwise split pot?

Anyone raise the turn? I figured the only hand I could KO that I wanted out would be an underpair, and given the strong split possibility I didn't think an extra bet from 2pairs would be worth much edge.

Party Poker 3/6 Hold'em (9 handed) converter

Preflop: Hero is UTG+1 with K[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">UTG raises</font>, <font color="#CC3333">Hero 3-bets</font>, <font color="#666666">1 fold</font>, MP2 calls, <font color="#666666">3 folds</font>, SB calls, <font color="#666666">1 fold</font>, <font color="#CC3333">UTG caps</font>, Hero calls, MP2 calls, SB calls.

Flop: (17 SB) J[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, <font color="#CC3333">UTG bets</font>, Hero calls, MP2 calls, SB calls.

Turn: (10.50 BB) T[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, <font color="#CC3333">UTG bets</font>, Hero calls, <font color="#CC3333">MP2 raises</font>, SB calls, <font color="#CC3333">UTG 3-bets</font>, Hero calls, MP2 calls, SB calls.

River: (22.50 BB) T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
SB checks, <font color="#CC3333">UTG bets</font>, Hero calls, MP2 calls, SB folds.

Final Pot: 25.50 BB