100NL - Interesting spot with AA

[digables-]

Villian is 33/14/2.3

PokerStars No-Limit Hold'em, $1.00 BB (5 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: 2+2 Forums)

Button ($127.90)
SB ($98.95)
BB ($107.35)
Hero ($124.20)
MP ($13.90)

Preflop: Hero is UTG with A[img]/images/graemlins/heart.gif[/img], A[img]/images/graemlins/club.gif[/img].
<font color="#CC3333">Hero raises to $4</font>, <font color="#666666">3 folds</font>, BB calls $3.

Flop: ($8.50) K[img]/images/graemlins/heart.gif[/img], T[img]/images/graemlins/diamond.gif[/img], J[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
BB checks, <font color="#CC3333">Hero bets $5</font>, BB calls $5.

Turn: ($18.50) 5[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets $11.5</font>

What's your plan for the rest of this hand at this point?