Never Called Down With King High Before

[toss]

This seemed like a good spot to do so. Villain is 90.63/8.33/1.55 over 100 hands. I've seen him make all kinds of crazy multistreet bluffs and raises.

Its 4 handed and I open raise from Button with K[img]/images/graemlins/club.gif[/img]Q[img]/images/graemlins/spade.gif[/img]. Villain calls from the SB and BB folds.

Flop is 878 with two [img]/images/graemlins/heart.gif[/img]s. Villain bets, I call.

Turn is 4[img]/images/graemlins/diamond.gif[/img]. Villain bets, I call.

River is the 4[img]/images/graemlins/spade.gif[/img]. Villain bets, I call.

Its okay right?