Josh shared the family's Thanksgiving greeting card on Twitter, which featured the celeb couple, their newborn child and dog Zoe dressed as the Village People on Thursday.
"Lots to be thankful for. Have a great 'my pants don't fit' day!" Josh Tweeted.
The proud parents welcomed their first child in August, and are still adjusting to the joys and perils of parenthood.
The former Black Eyed Pea recently revealed how their baby "sharted" on Josh. Hopefully, everyone stayed clean on their holiday this time!
But despite the dirtier parts of parenting, there's lots of cute moments too. "My son is finally smiling at me, so I mean, it makes my day," Fergie recently said.
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Gallery | Celebrity Babies