AVN Awards -- The Nominees For Best Celeb Sex Tape Are ...

There's best picture ... best supporting actor ... and even album of the year -- but now awards season has another honor to bestow upon celebrities, and it involves their naughty bits.

The AVN Awards -- considered by many to be the Oscars of porn -- released their list of nominations this year ... including "Best Celebrity Sex Tape."

The nominees:

- Farrah Abraham and Tila Tequila ... for the sequels to their popular XXX skin flicks.

- Mimi Faust and Nikko ... for their shower pole busting moves in "Scandal in Atlanta."

- Myla Sinanaj and Tami Erin ... for their work in ... um, did anyone actually watch these?!

As they say ... it's an on her just to be nominated.