According to Premiere journalist John Connolly, there were rumours that Arnold had an affair with co-star Rachel Ticotin during the 1990 making of the film Total Recall.
Connolly quotes a journalist who accompanied the-then married Ticotin and Arnold on an evening out as saying: ‘When I left them, they were making out and were all over each other on a banquette.
‘The next day, I saw Arnold and Maria strolling out of the elevator. Maria gave me the look a married woman does when she knows that you know her husband is cheating on her.’
Where/How First Met
Set of Total Recall
Couple Profile Source