JESSICA BIEL CONFESSIONS

Jessica Biel comes clean about sex and boys.

Despite growing up on the pseudo-religious family values show Seventh Heaven, the brunette bombshell was no angel and had to figure out dealing with boys.

"Being sixteen was so hard," Jessica told FoxNews.com.

"You're changing physically; you're searching for who you're going to be as woman. You're fighting with this feeling of over confidence, but there is so much insecurity - how do you deal with boys?

 "I was going through it, definitely pushing the envelope with authority and my parents.

 "I was scared to grow up, but at the same time I just wanted to grow up."

And while Ms. Biel is now more than grown up now she wants to return to her roots - singing.

"I definitely want to do it again, I've been dabbling here and there but I would really like to do Broadway or a movie musical, that would be a huge dream come true."

As would a collaboration with boyfriend Justin Timberlake, no doubt.