Ken Bone has finally made up his mind.

Nearly four years since he launched to overnight meme fame as an undecided voter at the 2016 presidential debates, Ken Bone has officially endorsed Andrew Yang for president.

In a tweet, Bone told followers and anyone still keeping an eye on Bone that he was "#YangGang all the way."

Donning his trademark red sweater, Bone said, "So Yang Gang, especially Yang Gang in Iowa, I'm pleading with you, get out to your caucus location."

"Let's get Andrew Yang to the next level."

You guys know I don't endorse candidates. Except for when I do. I'm fully on board, #YangGang all the way! Iowa, we need you. Tomorrow at 6:30 we can make this a caucus to remember! pic.twitter.com/syoXxgua3J

— Ken Bone (@kenbone18) February 3, 2020

In 2016, at the second presidential debate, Ken Bone became a meme celebrity after asking candidates Hilary Clinton and Donald Trump about energy policies.

Since then, he's been punted back into the national spotlight several times for a variety of reasons, ranging from opinions about gun rights to Halloween costumes based on his likeness.

Will Bone's endorsement give Yang's campaign the boost it needs? Only time will tell.