But the actor insists nothing romantic is going on between the two. He is just trying to help her.
"I have a kinship with somebody [Lindsay] who clearly needs a mentor, whether she wants one or not," Sheen told TMZ. "She can continue to hang out with her dress shredding club buddies, or turn to me for some advice from a guy who's been down the road as well as every other side trail on the journey."
Sheen has been on the other side of the mentor relationship, so he knows that if Lohan doesn't want to be saved, she won't be.
"If she listens, she'll win," he said. "If she doesn't, that's on her."
Sheen and Lohan met on the set of Scary Movie 5 and started a strange relationship. The two have both had their ups and downs, and it looks like Sheen is trying to help her get back on her feet, the way he got back on his feet. The actress will even be appearing on Sheen's show, Anger Management.
But the friendship has people asking if there could be something else going on between the two. Sheen said they are nothing more than friends, and that also shows how much he has grown since his Two and a Half Men rant days.
"I love her, I respect her, and I've never laid a finger on her that wasn't on film," he told TMZ. "How ya like me now, America?"