tough river spot

30/60 10 handed party...

hero is bb w/ AJ, co+1 raises (24/13/1.7)...

flop comes KJ8, 2 clubs, hero checkraises...

turn red 9, hero bets, villian calls....

river Tc, what is our course of action here, what hand can we beat, any pp 7's or higher beats us, any K, any Q, J8, J9, JT, JQ, JK, and the flush.... is there any sense putting any more money into this pot hoping he has AJ for a split pot, or MAYBE A10 and he was calling going for the gutshot??