Olivia Wilde and Jason Sudeikis welcomed their first child together in April, but they’ve been private about their baby boy in the months since then.

Wilde shared a photo of Otis with fans after giving birth, but we couldn’t see his face, just the back of his head. “Ladies and gentlemen, Otis Alexander Sudeikis has LEFT the building! (I'm the building),” she wrote at the time.

The actress, 30, has now shared a closer look at Otis on Facebook, captioning the photo “rock and roll, baby.”

image via Facebook from Olivia Wilde

Wilde is wearing a black and white hoodie that reads “rock and roll” in the photo, while Otis is wearing a grey hoodie with his hood up. His big brown eyes are peeking through as he looks over his mom’s shoulder.

The couple announced they were expecting a baby back in October, and they announced their engagement in January 2013 after starting to date in November 2011.

image via Dara Kushner/INFphoto.com