Call this river 3 bet with AA?

[Stealthy]

Vilain is a tightish TAG 19/12/3.7 over 750 hands, likely to be a 2+2er. He overplays his hands at times but is overwise solid. The table has been killing me and I am into my 2nd buy-in. I am only sticking around cause a LAG at the table is giving it away. Sadly what he is giving away is mostly my money as he sucked out with a 3 outer against me on the river 4 hands running! So my image is crap, especially after I tilt 3 bet with Middle Pair against same TAG as this hand earlier and folded to his cap.

Party Poker 3/6 Hold'em (6 max, 5 handed) converter

Preflop: Hero is MP with A[img]/images/graemlins/diamond.gif[/img], A[img]/images/graemlins/heart.gif[/img].
<font color="#666666">1 fold</font>, <font color="#CC3333">Hero raises</font>, <font color="#666666">1 fold</font>, SB calls, BB calls.

Flop: (6 SB) T[img]/images/graemlins/club.gif[/img], T[img]/images/graemlins/spade.gif[/img], 4[img]/images/graemlins/club.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, Hero calls, SB calls.

Turn: (4.50 BB) 6[img]/images/graemlins/diamond.gif[/img] <font color="#0000FF">(3 players)</font>
SB checks, <font color="#CC3333">BB bets</font>, Hero calls, SB folds.

River: (6.50 BB) 2[img]/images/graemlins/heart.gif[/img] <font color="#0000FF">(2 players)</font>
<font color="#CC3333">BB bets</font>, <font color="#CC3333">Hero raises</font>, <font color="#CC3333">BB 3-bets</font>, Hero?

How is my line in this hand? I tried to play it as WA/WB and then the river raise for value.