Tough spot with KK

[jennaecks]

What would you do in this spot with KK after 4 betting preflop? This hand really blew my mind....One of these guys has to have an ace right?

gabriel33 was extremely loose and the entire table especially TexDanny was 3 betting him all the time.

Full Tilt Poker Game #3264655077: Table Lamb (6 max) - $1/$2 - No Limit Holdem - 21:37:21 ET - 2007/08/15
Seat 1: TexDanny ($247.40)
Seat 2: craftylefty18 ($239.15)
Seat 3: Liketoeatfish ($40)
Seat 4: gabriel33 ($101.85)
Seat 5: ghettoblast4 ($200)
Seat 6: Sedro Slumlord ($128.10)
craftylefty18 posts the small blind of $1
Liketoeatfish posts the big blind of $2
The button is in seat #1

Dealt to craftylefty18 [Kh Ks]
gabriel33 has 15 seconds left to act
gabriel33 raises to $8
ghettoblast4 folds
Sedro Slumlord folds
TexDanny raises to $27
craftylefty18 has 15 seconds left to act
craftylefty18 raises to $91
Liketoeatfish has 15 seconds left to act
Liketoeatfish calls $38, and is all in
gabriel33 folds
TexDanny has 15 seconds left to act
TexDanny has requested TIME
TexDanny calls $64
*** FLOP *** [4s 9s Ad]
craftylefty18 checks
TexDanny has 15 seconds left to act
TexDanny checks
*** TURN *** [4s 9s Ad] [6h]
craftylefty18 checks
TexDanny has 15 seconds left to act
TexDanny bets $65


What would you do with that bet considering the action?