The best campaign money can buy is already off to a shaky start.

A fake 2020 campaign logo and slogan for Michael Bloomberg was spreading like wildfire Saturday. The logo emerged on the website Bloomberg2020.org — which is unaffiliated with the campaign.

“No affiliation at all. We will be asking them to make clear they are completely unaffiliated,” longtime Bloomberg confidante Howard Wolfson said in one of more than a half-dozen tweets correcting the record to big-name accounts sharing the fake website.

It is unclear who is behind the logo or website, which is also selling Bloomberg 2020 campaign shirts for $20.20. The site claims they were paid for by “supporters” of the candidate.