Kings on monotome flop

[MrWooster]

This hand puzzled me a bit, only 10 hands on villain but nothing strange about him.

Prima Network No-Limit Hold'em, $0.10 BB (6 handed) Hand History converter Courtesy of PokerZion.com

saw flop|<font color="#C00000">saw showdown</font>

SB ($33.56)
BB ($6.58)
UTG ($8.44)
Hero ($9.75)
CO ($4.87)
<font color="#C00000">Button ($8.28)</font>

Preflop: Hero is MP with K[img]/images/graemlins/club.gif[/img], K[img]/images/graemlins/diamond.gif[/img].
UTG calls $0.10, <font color="#CC3333">Hero raises to $0.4</font>, <font color="#666666">1 fold</font>, Button calls $0.40, <font color="#666666">2 folds</font>, UTG calls $0.30.

Flop: ($1.35) J[img]/images/graemlins/diamond.gif[/img], 2[img]/images/graemlins/diamond.gif[/img], 4[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
UTG checks, <font color="#CC3333">Hero bets $0.67</font>, Button calls $0.67, UTG folds.

Turn: ($2.69) 3[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">Hero bets $1.34</font>, <font color="#CC3333">Button raises to $2.68</font>

Villains minraise is strange and scares me a bit so I don't really want to push. Would calling the turn and folding to a river shove be a good line?

[tripdeuces]

Would you fold to a river shove if the 4th diamond hits?

[Antinome]

This isn't strange. Villain just told you he has the Ad plus a straight draw he just picked up, or is more confident now that his Jack is good now that your flush draw equity has dropped.

You should push.

You should also bet flop and turn like you mean it; you aren't eliciting a pure response here.

[hunt1897]

Raise more pre-flop, bet more on flop, bet more on turn.
As played, push.

IMO.

[HBomb]

I would push the turn against his Jacks probably

[ama0330]

bet pot on the flop and bet shove the turn