If you've ever wanted to be on an MTV show

Kids, do you love to break up with your girlfriend on national TV? Think it's fun to drink too much and get sick in front of cameras?

Might you enjoy exploring homophobia, racism and other hot-button topics with your peers in front of millions? Oh yeah, and are you young and hot?

Here's an audition for you.

MTV will be here all day Saturday for open-casting calls for reality shows The Real World and Road Rules.

The auditions happen 10 a.m.-5 p.m. Saturday at Graham Central Station on Second Avenue. You gotta be 18-24. Bring a photo (which won't be returned) and picture ID (which will be returned).

Casting directors are looking for ''characters.''

''People with strong personalities who are unafraid to speak their minds,'' says Jonathan Murray, an executive producer of The Real World.