London, Nov 7 (IANS) Hollywood star Michael Douglas has revealed he warned his ‘Wall Street: Money Never Sleeps’ co-stars Shia LaBeouf and Carey Mulligan against dating each other.

The veteran advised the young co-stars who recently ended their year-long romance against embarking on a relationship as it is never a good idea to mix business with pleasure, reports femalefirst.co.uk.

‘I warned Shia about that. I told him, ‘Do not get involved with your leading lady. Trust me. Whatever you do, don’t do that’,’ he said.