Home Alone's Macaulay Culkin turns 40

As if this year hasn't already been filled with things that made us go "WHAT?" the kid from "Home Alone" is four decades old as of Wednesday.

Even Culkin knew how this would make us feel.

Hey guys, wanna feel old?

I'm 40.

You're welcome.

— Macaulay Culkin (@IncredibleCulk) August 26, 2020

It's my gift to the world: I make people feel old.

I'm no longer a kid, that's my job.

— Macaulay Culkin (@IncredibleCulk) August 26, 2020

"Hey guys, wanna feel old?" he tweeted on Wednesday. "I'm 40. You're welcome."

Macaulay Culkin played a precocious child in Home Alone

Culkin was 10 years old when his hit film "Home Alone" was released, and the public has never really stopped seeing him as his Kevin McCallister character.

He had some fun with that fact last year with a commercial for Google Assistant in which he reprised the role.