QQ = 4th nuts, am I good here?

[SweetSchollen]

1/2 no limit cash 9 handed

Hero starts the hand with ~$400
Villian has ~180

Hero is dealt QQ in SB
Villian is MP2 and limps.
A few more limps to Hero's SB and he raises to 12.
Folds to Villian who calls, and everyone else folds.

Flop: 7 J J Pot: ~30

Hero bets $15, Villian calls

Turn J Pot ~60

Hero bets $30, Villian raises to $60, Hero calls.

River- 4 Pot $180

Hero checks, Villian bets all in for ~$90, Hero ???

I realize I have the 4th nuts here. I want to call but I'm unsure what I'm beating and what beats me. I feel the only J that he could be calling with is like QJs or J10s. I can't see any pairs lower than 7 doing this, maybe 8s-10s but im not sure. I also don't know if this guy is limping mp2 with AA or KK and then just calling a raise.

What would you put him on and how would you play the hand? I will reveal what happened after I hear some responses.