Britney Spears will have to face allegations that she sexually harassed her minder.

Former policeman Fernando Flores left his post as the pop star's head security after the singer reportedly paraded naked in front of him several times.

Flores is now considering to file a sexual harassment lawsuit against his former employer.

"She was always giving him the come on and he felt if he didn't reciprocate he could lose his job. He finally handed in his notice last week and is considering legal action," his friend said.

"Working for Britney is tough. She's a nightmare to deal with and her emotions are totally out of control. She runs round the house naked and yelling at staff."

The situation has become more and more "unbearable" for Flores, but he finally decided to leave his job when Britney's father Jamie said it was the bodyguard's fault why his daughter goes out not wearing any underwear.

The pal explained: "Unfortunately for Fernando, she took a liking to him, so he was under more pressure than most. He wanted to be a good security guard and look after her but the situation became unbearable," the friend explained.

"It was embarrassing to tell her to put on underwear. Some guys would do it but others were too ashamed."

Britney is known for clubbing without any underwear and her panty-less photos are all over the internet.