The second leg of the Ladbrokes Premiership play-off semi-final takes place at the Tony Macaroni Arena tonight and is live on BT Sport at 7.45pm.
Livingston hold a 3-2 lead after a thrilling first-leg victory over Dundee United, who beat Dunfermline Athletic at the quarter-final stage. David Hopkin's side claimed a 2-1 win when the sides last met in West Lothian on a Friday night at the end of February.
The winners will progress to the two-legged final on Thursday May 17 and Sunday May 20, when their likely opponents will be Partick Thistle or Ross County as Hamilton Accies are all but certain of another season in the top flight following the midweek results.