KK overplay?

$2\$4 live table mostly loose\passive except for UTG who is a little less loose and fairly aggressive.

Hero in UTG+1 has has K [img]/images/graemlins/diamond.gif[/img]K [img]/images/graemlins/heart.gif[/img]

villain raises, Hero re-raises, 6 folds, SB folds, BB calls, villain 3 bets, Hero caps, SB folds, BB calls

(12.5 SB) Flop: A [img]/images/graemlins/diamond.gif[/img] 5 [img]/images/graemlins/club.gif[/img] 9 [img]/images/graemlins/heart.gif[/img]

BB checks, villain checks, Hero bets, BB folds, Villain calls

(8 BB) turn: J [img]/images/graemlins/diamond.gif[/img]

villain checks, Hero bets, villain raises

Hero..?