Ashlee Simpson is expecting a baby boy. The singer's husband, Fall Out Boy rocker Pete Wentz, says the couple are almost certain that they know the gender of their unborn first child.

Ashlee Simpson is reportedly expecting twins with husband Pete Wentz. The 23-year-old singer and her Fall Out Boy rocker beau are set to welcome two babies into the world later this year, according to Pete's musician friend Tyga.

Ashlee Simpson is happy with her pregnancy weight gain. The 23-year-old singer - who is expecting her first child with husband Pete Wentz - denied reports she bought six pairs of size zero jeans to motivate her to lose her post-baby pounds, and insists she is thrilled to see her ever-expanding baby bump.