Lohan, who is tabloid's favourite child thanks to her on/off lesbian relationship with DJ Samantha Ronson, is good friends with DiCaprio but her pals believe the actor is not interested in pursing a romance with her, Contactmusic reported.

"Lindsay has a major crush on Leonardo but that's as far as it goes right now. She knows him, they are friends but that's it. Lindsay is ready to be more then friends with Leo but he doesn't see her that way. She's says he's her perfect man but fears he doesn't take her seriously," a source said.

The 'Titanic' star was romantically linked to the actress earlier this year when Lohan tried her best to get the his attention at a Hollywood party.

"As soon as Lindsay saw Leonardo she was like a bee to honey. When she spotted him in a dark corner of the club she headed straight for him. She quickly monopolised his conversation and made sure she had him all to herself.

"They talked and Lindsay danced in front of him but nothing happened. They went home separately," a source had said at that time.

DiCaprio is said to be single after his romance with Israeli model Bar Refaeli earlier this year.