Lindsay Lohan was found unconscious this morning at her hotel near the ocean in Los Angeles.

Paramedics were called when someone went to check on Lindsay this morning, and were unable to wake her up. That person called 911.

Paramedics arrived on the scene, and checked Lindsay out, but determined nothing was wrong with her and left.

Lindsay has been filming non-stop, and according to sources, hasn’t been getting any sleep. She’s been staying at the Ritz Carlton Hotel in Marina del Rey.

According to TMZ, Lindsay is back on the set this afternoon.

 Here’s an UPDATE from TMZ:

We have more specifics.  We’re told Lindsay wasn’t feeling well after complaining of exhaustion, she called someone from the “Liz and Dick” production team early this morning, and the team sent a private doctor to check on her.  Before arriving, the doctor called the hotel and asked someone to check on Lindsay.  Someone from the hotel went to her door, “checked on her” and determined she was “unresponsive.”  The hotel then called 911.

Lindsay’s rep says it was someone from the production team who called 911.

Tags: celebrity, comeback, Elizabeth Taylor, Lifetime, Lindsay Lohan, movie, Richard Burton