The sex of Pete Wentz and Ashlee Simpson's baby revealed! Pete tells Playboy magazine in an interview that he and Ashlee are 90 percent sure they will be having a baby boy this fall.

"We know with 90 percent accuracy that it's a boy and our due date is around Thanksgiving. We don't have any names yet. My friend Andrew said, 'Your kid has to have a name that would fit either a rock star or a senator,'" Pete tells the magazine.

In the article, Pete also opens up about battling depression. "As a kid I always went to therapists; the first time was when my parents were separated on my sixth birthday, then on and off since then. I was diagnosed with ADD." 

He also speaks candidly about an overdose from an anxiety medication suffered in February 2005. "It had more to do with being depressed. I wasn't thinking of killing myself. I've never really called it a suicide attempt. I just wanted my head to be completely turned off. I took a handful of Ativan."

On Tony Romo, the Dallas Cowboys quarterback and boyfriend of his wife's sister, Jessica, Pete says: "I like Tony a lot. He's a rad dude, and we're both into Guns n' Roses. Magazines always like to use pictures of us together: 'Tony wears Nikes, but Pete's checking out Balenciaga bags.'"

Pete's full interview will appear in the October issue of Playboy, available this Friday on newsstands and online at www.playboydigital.com.