Aubrey O'Day and Lydia Hearst Butter Each Other Up

Move over, Lindsay Lohan and Samantha Ronson. You may no longer be the most buzzed about lesbian couple in Hollywood.

You certainly aren't the most affectionate in public, as Aubrey O'Day and Lydia Hearst were spotted outside New York City night club Butter last night - and there was no margarine for error in interpreting their message:

They're gay together!

Or at least pretending to be for the camera!

Following this public make out session, O'Day and Hearst got even hotter and heavier in the car...

Might this be a publicity stunt? Of course. But bear in mind:

Lydia Hearst once dated Cisco Adler. That's enough to turn anyone into a lesbian.