Celebrity Celebrity Moms Photo of the Day: Olivia Wilde Shares a Must-See Snap of Her Adorable New Baby, Otis By Kelsey Glein Kelsey Glein Twitter Kelsey Glein is a Seattle-based writer and editor who covers all things fashion, beauty, and pop culture. She was previously the Digital Editor of InStyle and is currently a Social Media Manager at a cosmetics company. InStyle's editorial guidelines Published on July 18, 2014 @ 12:02PM Pin Share Tweet Email Photo: Instagram/oliviawilde Hello there, little Otis! Three months after Olivia Wilde and Jason Sudeikis’s baby arrived, the first-time mother showed her adorable son's face to the world by posting an adorable snap of the little one (who was born April 20) on Instagram. The pair seem to be enjoying some time together while taking a walk in the great outdoors, and kept things casual for the outing—the actress wears a sweatshirt that reads "Rock and Roll" (perhaps a nod to her next project, Martin Scorsese and Mick Jagger’s untitled rock ’n’ roll pilot for HBO) while Otis looks sweeter than ever in a gray hoodie with animal ears. The baby boy is seen peeking over his mom's shoulder as she holds him, revealing his beautiful dark brown eyes. Wilde captioned the picture, "Rock and roll, baby." So cute! Want to revisit Olivia Wilde’s pregnancy? Take a look at her most stylish maternity looks from both on the red carpet and off in our gallery.