QQ in early position reraised twice

[allabout]

My read on this player is that he was pretty loose. Stats on poker office had him playing over 30% of the flops so I really never knew what he would have.

Full Tilt No-Limit Hold'em, $0.10 BB (8 handed) Hand History Converter Tool from FlopTurnRiver.com (Format: FlopTurnRiver)

Button ($5.65)
SB ($8.80)
Hero ($11.55)
UTG ($15.50)
UTG+1 ($17.80)
MP1 ($16.90)
MP2 ($7.75)
CO ($15.15)

Preflop: Hero is BB with Q, Q.
4 folds, CO calls $0.10, 2 folds, Hero raises to $0.5, CO raises to $0.8, Hero raises to $3, CO raises to $15.95 (All-In), Hero??

[acesfullokings]

Unless you can see him doing this with AJ or a hand like that this is probably a fold. It's a big push and even if he has AK then you are still flipping.

I'd probably fold.

[NLHE lahooozaher]

I'd instantly fold!

I would not have 4-bet his limp/raise either.

[allabout]

So would you call his raise from .50 to .80? Then if he pushes on the flop fold? Thanks so much...BTW I called and won the pot. He had AKs, but even though I won, I questioned if that was the right play or not so I appreciate the other thoughts on it.