Party 2/4, QQ, king flops, bet and called before it gets to me

[PantherZ]

These types of situations always give me a headache. UTG is slightly LA preflop, aggressive postflop, MP1 is an unknown player in his first orbit, SB seems decent after a few hands, BB is a solid TA player.

Party Poker 2/4 Hold'em (10 handed) converter

Preflop: PantherZ is MP3 with Q[img]/images/graemlins/club.gif[/img], Q[img]/images/graemlins/spade.gif[/img].
UTG calls, UTG+1 folds, UTG+2 folds, MP1 calls, MP2 folds, <font color="#CC3333">PantherZ raises</font>, CO folds, Button folds, SB calls, BB calls, UTG calls, MP1 calls.

Flop: (10 SB) K[img]/images/graemlins/heart.gif[/img], J[img]/images/graemlins/club.gif[/img], 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(5 players)</font>
SB checks, BB checks, <font color="#CC3333">UTG bets</font>, MP1 calls, PantherZ???

Bet and called with two players behind me who checked. What's the best line here? Call, raise or fold?