Crappy river card, can I overcall?

[macdaddy991]

Relatively new to table. Not sure what UTG could limp/3 bet with. HU on the river I would call the c/r. Can I overcall?

Party Poker 1/2 Hold'em (9 max, 9 handed) converter

Preflop: Hero is CO with Q[img]/images/graemlins/heart.gif[/img], Q[img]/images/graemlins/diamond.gif[/img].
UTG calls, UTG+1 calls, <font color="#666666">2 folds</font>, MP3 calls, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, SB calls, <font color="#666666">1 fold</font>, <font color="#CC3333">UTG 3-bets</font>, UTG+1 calls, MP3 calls, <font color="#CC3333">Hero caps</font>, SB folds, UTG calls, UTG+1 calls, MP3 calls.

Flop: (19 SB) 4[img]/images/graemlins/spade.gif[/img], T[img]/images/graemlins/spade.gif[/img], J[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(4 players)</font>
UTG checks, <font color="#CC3333">UTG+1 bets</font>, MP3 calls, <font color="#CC3333">Hero raises</font>, UTG calls, UTG+1 calls, MP3 calls.

Turn: (13.50 BB) T[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(4 players)</font>
UTG checks, UTG+1 checks, MP3 checks, <font color="#CC3333">Hero bets</font>, UTG calls, UTG+1 calls, MP3 folds.

River: (16.50 BB) K[img]/images/graemlins/spade.gif[/img] <font color="#0000FF">(3 players)</font>
UTG checks, UTG+1 checks, <font color="#CC3333">Hero bets</font>, <font color="#CC3333">UTG raises</font>, UTG+1 calls, Hero?