Olivia Wilde and Jason Sudeikis welcomed their newborn son today.

The actress tweeted a photo of Otis Alexander Sudeikis late Wednesday.

Ladies and gentlemen, Otis Alexander Sudeikis has LEFT the building! (I'm the building) pic.twitter.com/uHfY3adroc

- olivia wilde (@oliviawilde) April 23, 2014

Wilde, 30, and Sudeikis, 38, started dating at the end of 2011 and got engaged in January 2013. This will be Wilde's second marriage, with her first being with Italian filmmaker Tao Ruspoli from 2003 to the beginning of 2011. Although Sudeikis won't be her first husband, this child will be her first baby.