Lindsay Lohan has reportedly set her sights on Leonardo DiCaprio.

The troubled star hasn't been in a committed relationship for a while and apparently thinks the actor would be a good match both personally and professionally.

In Touch reports that Lindsay who has been shooting scenes for US TV show Glee recently - has been eagerly pursuing the Titanic star over the past few weeks.

"She has been texting Leo constantly, asking him to get together," an insider said.

"They used to hook up a long time ago, and she wants to get back together with him.

"She also hopes that he will get her some auditions as well."

Leonardo, who has dated a string of beauties including Blake Lively and Bar Refaeli, is so far said to be unresponsive.

The 37-year-old hunk is currently in a happy relationship with Victoria's Secret model Erin Heatherton.