QQ all in preflop??

[Freelancer]

I've 3-bet this villain quite a few times this session and I think he's getting fed up with me. He called me once and I folded my middle pair to his turn bet, so he probably realizes I'm 3-betting him light.

The real problem is that I haven't seen him raise a limper yet (in like 130 hands) so I doubt he does this light. I'm not that sure about his pushing range, normally its probably AK/KK/AA but it might be wider against me. Where also quite deep which will probably tighten his range also somewhat.

Hero: ~150$
Villain: ~150$

Preflop
Q[img]/images/graemlins/diamond.gif[/img]Q[img]/images/graemlins/heart.gif[/img]
1 limp UTG
Villain raises to 5$ in the CO
I reraise in the sb to 15$
The limper folds and villain goes all in.
hero ???