Proud parents Ashlee Simpson and Pete Wentz offered a holiday gift to their fans -- a photograph of their son, Bronx Mowgli Wentz.

The couple decided to post a photograph of their baby, who was born in November, on the Fall Out Boy's blog at FriendsOrEnemies.com.

Simpson and Wentz revealed the photo with the following message:

"We decided to share the best gift we could ever receive with you: Bronx Mowgli Wentz. We couldn't be happier."

The two also asked their fans to donate to a charity over the holiday season, providing them with links to three charities of their choice.

photo courtesy of friendsorenemies.com