Someone is trying to plant an idea in Lindsay Lohan's head -- about how to stay sober -- and who better to do that than one of the stars of "Inception," Tom Hardy.
TMZ has learned LiLo has struck a friendship with Hardy recently after the pair were introduced by mutual friends. We're told they even met for dinner one night last week.
Sources tell us Tom is giving Lindsay advice on how to stay sober and Lindsay is seriously listening to him. Hardy famously battled addiction early on in his career and has been sober since 2003.
No word on if a totem is involved.