Los Angeles - Things are going bad to Jessica Sierra, former American Idol finalist. First, Sierra was arrested last Saturday for disorderly intoxication, and resisting an officer without violence. Sierra offended the policemen and offered sexual favors to one of the officers, in exchange of being released. Jessica was ordered to remain in jail until her next hearing on December 20. Way to go.Now, more bad news for her: a porn company is planning to release a sex tape featuring Jessica Sierra, which was shot earlier this year. There are screen shots in the Internet, and you can see Sierra in sexual poses in a bathtub, smoking a cigarette.I can't imagine what Jessica was thinking when she agreed to be filmed like this. Although, she doesn't seem to be very smart when it comes to decide what's good for herself.