Jason Sudeikis and Olivia Wilde Welcome Baby Boy

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It's a boy for Olivia Wilde and Jason Sudeikis!

It's a boy for Olivia Wilde and Jason Sudeikis!

The Rush actress and Saturday Night Live alum welcomed their son Otis Alexander on Wednesday, April 23, 2014, according to an announcement made by Wilde herself!

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The new mom tweeted: "Ladies and gentlemen, Otis Alexander Sudeikis has LEFT the building! (I'm the building.)"

Sudeikis 38, and Wilde, 30, began dating in Nov. 2011, and were engaged at the beginning of 2013, announcing the pregnancy a few months later in October.

Wilde recently commented on her pregnancy to Lucky magazine, saying, "Pregnancy does shed away all of the bulls**t. It gives you more empathy because you look at everyone and you think, 'You were a baby!'"

She added of her changing shape while pregnant, "I just thought, 'Oh I'm going to hide this forever.' But I ended up getting kind of excited to show the bump, as a badge of pride. Like -- 'I'm a woman! Look at me making a human! I am a goddess!'"

Congratulations to the new parents!