Kids these days! A teen beauty queen has turned in her crown after allegations that she did the dirty, dirty on camera.

Melissa King was crowned as Miss Delaware Teen USA back in November. She stepped down yesterday (Feb.26) after a porn site posted a video that features a lil' lady that looks and sound like her.

At first Melissa denied that it was her in the video. But a pageant spokeswoman said she has turned in her crown. She added that she can 'neither confirm nor deny' that Melissa was indeed the chick in the video. That statement confirms it for me!

Runner-up Hailey Lawler has taken over as Miss Delaware Teen USA.

I'm pretty sure management would get a little steamed if I posted the whole porno, so TMZ has the interview portion (above) for you viewing 'pleasure.'