Pete Wentz has updated his official blog at FriendsorEnemies.com with the news that he and wife Ashlee Simpson have just added a new member to their growing family. The couple adopted a 10 week old baby girl named Rigby … and here she is:

From Pete’s blog: the newest addition to the family. meet rigby. shes ten weeks right now and pretty much follows hem around.

Hem would be Pete’s dog Hemmingway (who was just made into a birthday cake for Pete’s birthday). Could little Rigby be a way for Ashl33n to practice their parenting skills now that they are expecting a baby of their own? Could be. I will say this for the happy fam, they really did get themselves an adorable new pooch. Mazal Tov! and much Congrats! to the entire Ashl33n family.

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