He’s already a protective big brother!
“Sibling bonding,” Wilde, 32, captioned the Wednesday snap.
Only Otis’ Spider-Man-pajama-clad feet can be seen sticking out from under his 4-month-old sister’s crib as she looks up innocently.
“#(heartemoji),” the newly blonde star captioned three separate photos of herself with Otis, Daisy and Sudeikis, 41.
Proud dad Sudeikis has said that Wilde is setting the perfect example for their little girl just by being herself.
“She couldn’t have a better role model in [Olivia] and my sisters and Olivia’s sisters and our mothers,” the Colossal star told PEOPLE in January.
Of Daisy, the father of two added, “I was lucky to get there ahead of her introduction to the world, and I hope to maintain that and stay on her good side for as long as I can.”