KK bad flop but no ace

[Bluegrassplayer]

Just busted out 2 people, down to 11 players so 2 are moved over until another busts out and we can play 10 handed.
$1/$2

SB: $390
Hero (BB): $355
UTG: $60
CO: $30
BTN: $245

Preflop: Hero is dealt K [img]/images/graemlins/heart.gif[/img] K [img]/images/graemlins/club.gif[/img]
2 folds, <font color="red"> BTN calls</font>, <font color="red"> SB calls</font>, <font color="red"> Hero bets $12 </font>, <font color="red"> BTN calls </font>, <font color="red"> SB calls </font>

Flop: $36 7 [img]/images/graemlins/spade.gif[/img] 8 [img]/images/graemlins/spade.gif[/img] 9 [img]/images/graemlins/diamond.gif[/img]
<font color="red"> SB bets $15 </font>, <font color="red"> Hero raises to $45 </font>, BTN folds, <font color="red"> SB goes all in </font>

Hero does?