Celebrity Celebrity Moms Olivia Wilde Just Shared the Cutest Photos of Her Look-Alike Son Otis Yet 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 Updated on September 2, 2016 @ 05:30PM Pin Share Tweet Email Photo: Roy Rochlin/FilmMagic Were officially obsessed with little Otis Sudeikis. Olivia Wilde recently took to Instagram to share several new photos of her and fiancé Jason Sudeikis's darling 2-year-old son, and they are made our hearts melt. In the first snap, the tiny guy sits at a table while he plays with his famous mom. "Not sure who loves the miniature toys more," the 32-year-old actress hilariously captioned the photo, which also features a small yellow bulldozer. "For size reference, this beauty can haul exactly 4 peanut m&ms at a time. So I've heard." Today she posted several photos in honor of her mom's birthday on the social media platform, one of which featured her adorable son playing with his grandma. "My mom turns 64 today. She makes it look fun, healthy, and beautiful. I can't wait to know, recognize, and remember as much as she does. Let's stop pretending we're the shit before we've lived through shit. Happy birthday. Sorry for swearing," Wilde wrote alongside a snap of her mother flying a kite before 'gramming the image starring the blonde-haired boy. "One more cuz she's also an awesome grandmother whoa!" she captioned the shot of her boy with her mom. RELATED: Olivia Wilde Reveals Her Bizarre Pregnancy Craving Wilde is currently expecting her second child with Sudeikis, and we have a feeling that Otis will make a great older sibling.