Seven months on the dot! Jason Sudeikis shared new adorable pictures of Otis, his baby boy with fiancee Olivia Wilde, during an appearance on The Ellen DeGeneres Show on Thursday, Nov. 20.

"Here he is wearing the glasses. Little subway baby — we don't care what diseases he gets," the Horrible Bosses 2 actor, 39, teased, showing off pics on a monitor. "There he is — I stuck him in some Air Jordans. That's Otis."

Sudeikis and Wilde, 30, welcomed their little tot on April 20. "She's been a fan of [soul singer] Otis Redding since she was a little girl," Sudeikis explained of their firstborn's moniker. "So she's been cool forever, obviously. And I was like, 'That sounds great.'"

The former Saturday Night Live alum went on to confirm that the couple are "technically" not married yet. Why? Well, DeGeneres may have something to do with that!

Watch the video above now for details!