J8s weird side pot situation

[orange]

1/2 6m $250 effective.

Hero has been playing semi tight, tag poker.

short donk is an idiot, he's the shover and has like $60.

other villan is a reg (from what i've seen) and seems tight. he stacked me earlier today when he flatted 22 to my pfr (i had AA), flop came K2x, i bet and he called, turn x i c/shove and he wins. so whatever. he may view me as aggro. he is the SB in the hand.

PF: 3 people limp, sb (main villan) completes, i check with J[img]/images/graemlins/club.gif[/img]8[img]/images/graemlins/club.gif[/img]

($8)Flop: J[img]/images/graemlins/heart.gif[/img]4[img]/images/graemlins/diamond.gif[/img]6[img]/images/graemlins/club.gif[/img]
SB checks, I bet $6, shorty calls $6, all fold to SB who calls $6

($26) Turn: J[img]/images/graemlins/spade.gif[/img]
sb checks (main villan), I bet $17, shorty shoves for $35 more ($52 total), sb calls $52, I ...?