a hand against three morons

[stinkypete]

UTG poster is 56/18/1.3
MP is 61/4/0.8, and button is about the same.

not too sure of much of my play here. is my turn 3-bet dumb? can i fold somewhere?

Party Poker 10/20 Hold'em (6 max, 6 handed) pokerhand.org hand converter

Preflop: Hero is SB with K[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/heart.gif[/img]. UTG posts a blind of $10.
UTG (poster) checks, MP calls, <font color="#666666">1 fold</font>, Button calls, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, UTG calls, MP calls, Button calls.

Flop: (9 SB) 6[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/spade.gif[/img], 6[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, UTG calls, MP calls, Button calls.

Turn: (6.50 BB) T[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
<font color="#CC3333">Hero bets</font>, UTG calls, <font color="#CC3333">MP raises</font>, Button calls, <font color="#CC3333">Hero 3-bets</font>, <font color="#CC3333">UTG caps</font>, MP calls, Button calls, Hero calls.

River: (22.50 BB) 7[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(4 players)</font>
Hero checks, <font color="#CC3333">UTG bets</font>, Button calls, Hero calls.

Final Pot: 25.50 BB