A teen beauty queen has resigned following allegations that she appeared in a pornographic video last year, according to Delaware Online.

Melissa King, who was crowned Miss Delaware Teen USA last November, stepped down Tuesday, after an "amateur" porn website posted a video featuring a woman who looks and sounds like her.

Update: Feb. 27, 5:40 p.m. -- Hardcore sex site YouPorn has reportedly offered King $250,000 to be its spokeswoman. In a letter obtained by TMZ, a representative indicates that the site would like to crown Melissa King "Miss YouPorn."

Photos of Melissa King: (story continues below)

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  • Former Miss Delaware Teen USA

    Former Miss Delaware Teen USA, Melissa King, from her beauty pageant photoshoot with <a href="www.paulpruitt.com">Paul Pruitt.</a> King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    Former Miss Delaware Teen USA, Melissa King, from her beauty pageant photoshoot with <a href="www.paulpruitt.com">Paul Pruitt.</a> King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    Former Miss Delaware Teen USA, Melissa King, from her beauty pageant photoshoot with <a href="www.paulpruitt.com">Paul Pruitt.</a> King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    Former Miss Delaware Teen USA, Melissa King, from her beauty pageant photoshoot with <a href="www.paulpruitt.com">Paul Pruitt.</a> King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    Former Miss Delaware Teen USA, Melissa King, from her beauty pageant photoshoot with <a href="www.paulpruitt.com">Paul Pruitt.</a> King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    Former Miss Delaware Teen USA, Melissa King, from her beauty pageant photoshoot with <a href="www.paulpruitt.com">Paul Pruitt.</a> King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    The headshot used by former Miss Delaware Teen USA, Melissa King, for the beauty pageant, from <a href="www.paulpruitt.com">Paul Pruitt.</a> King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA?

    A screenshot from the controversial pornographic video that Melissa King is suspected to have participated in. King has resigned from her Miss Delaware Teen USA throne amid the accusations.

  • Former Miss Delaware Teen USA

    A picture of Melissa King from the Miss Delaware Teen USA pageant obtained from her <a href="https://twitter.com/Melissa_M_King">Twitter</a>. King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    A picture of Melissa King the Former Miss Delaware Teen USA obtained from her <a href="https://twitter.com/Melissa_M_King">Twitter</a>. King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    A picture of Melissa King the Former Miss Delaware Teen USA obtained from her <a href="https://twitter.com/Melissa_M_King">Twitter</a>. King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    A picture of Melissa King Winning the Miss Delaware Teen USA crown, obtained from her <a href="https://twitter.com/Melissa_M_King">Twitter</a>. King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    A picture of Melissa King the Former Miss Delaware Teen USA obtained from her <a href="https://twitter.com/Melissa_M_King">Twitter</a>. King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    A picture of Melissa King the Former Miss Delaware Teen USA obtained from her <a href="https://twitter.com/Melissa_M_King">Twitter</a>. King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

  • Former Miss Delaware Teen USA

    A picture of Melissa King the Former Miss Delaware Teen USA obtained from her <a href="https://twitter.com/Melissa_M_King">Twitter</a>. King has resigned from her Miss Delaware Teen USA throne amid accusations that she was in an amateur pornographic video.

As reported by Gawker, the woman in the video tells an off-camera interviewer that she competes in beauty pageants and that she is doing porn because she needs money.

Visit Delaware Online for more details on the Melissa King porn controversy.

"It’s not a big secret. But I didn’t tell anybody specifically what I was doing," the woman in the video says, before engaging in sex acts with an unidentified man.

Delaware Online reported that King denied appearing in the five-minute amateur porn video, saying the woman was "absolutely not" her. However, a pageant spokeswoman confirmed to the news website that the beauty queen has turned in her crown.

According to Gawker, a pageant spokeswoman would neither confirm nor deny that King appeared in the video, saying she "needed more details."

TMZ posted the interview portion of the video (below), in which the woman says she recently turned 18.

Miss Delaware Teen USA runner-up Hailey Lawler will take over King's title.

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