The 30-year-old actress gave birth to a baby boy this week. She tweeted the big baby announcement and revealed his adorable name, writing, "Ladies and gentlemen, Otis Alexander Sudeikis has LEFT the building! (I'm the building)."
Wilde added a black and white photo of little Otis wrapped in a blanket cuddling his mama. Wilde is understandably all smiles in the adorable mommy-son photo.
This is the first child for both Wilde and Sudeikis.