KQs on QJT board VS 3bettor

[pokerkai]

Party 50/100

Villain is 18/11/4.5 over a couple hundred hands

PREFLOP: Hero raises K [img]/images/graemlins/heart.gif[/img]Q [img]/images/graemlins/heart.gif[/img] UTG, Villain 3bets in MP1...everybody else gets the hell out of the way, I call.

FLOP: Q [img]/images/graemlins/club.gif[/img] J [img]/images/graemlins/heart.gif[/img] T [img]/images/graemlins/spade.gif[/img]

check, bet, call

TURN: J [img]/images/graemlins/diamond.gif[/img]

check, bet, call

RIVER: 3 [img]/images/graemlins/club.gif[/img]

check, bet, fold?