call on river (pot size) with aa??

[fullcontact]

Titan No-Limit Hold'em, $0.50/$1.00 (Titan HH Converter by Kreatief)

SB ($96.50) (Hero)
BB ($158.22)
MP3 ($12.04)
CO ($121.20)
Button ($80.00)

Preflop: Hero is SB with A[img]/images/graemlins/spade.gif[/img], A[img]/images/graemlins/diamond.gif[/img]
<font color="#666666">2 folds</font>, Button calls $1.00, <font color="#CC3333">Hero raises to 4.5</font>, <font color="#666666">1 folds</font>, Button calls $4.00,

Flop: J[img]/images/graemlins/spade.gif[/img], Q[img]/images/graemlins/diamond.gif[/img], 9[img]/images/graemlins/club.gif[/img] ( $11 )
<font color="#CC3333">Hero bets $6.00</font>, Button calls $6.00,

Turn: 7[img]/images/graemlins/diamond.gif[/img] ( $23 )
Hero checks, <font color="#CC3333">Button bets $9.00</font>, Hero calls $9.00,

River: 9[img]/images/graemlins/spade.gif[/img] ( $41 )
Hero checks, <font color="#CC3333">Button bets $42.00</font>


no reads (new person on the table)

Call / Fold??

edit: c / c bad i know :/

[hotbacon]

BET. THE. TURN.
as played, river is pretty meh. he could have a nine pretty easily, he could also be vbing QJ or worse too though... I guess that I regretfully call the river as played