Lindsay & Marilyn Manson -- The Beautiful People

Now that Lindsay Lohan is hoping to land a role in an upcoming Charles Manson movie ... the actress spent her Sunday night with a dude who named himself after the psychopath.



Lohan and anti-Christ superstar Marilyn Manson kicked it together at the DeLeon Tequila Anniversary party at the Chateau Marmont in Hollywood ... and no, we're told Lohan didn't touch the booze.

FYI -- Manson has also stated he wants a role in the upcoming Tyler Shields flick, "Eyes of a Dreamer" ... but so far, nothing has been confirmed.