American Media Chairman and CEO David Pecker is cooperating with federal prosecutors investigating Michael Cohen's payments to women alleging affairs with President Donald Trump.

According to The Wall Street Journal, Pecker has knowledge of what Trump knew and when he knew it and he's giving that information to the prosecutors.

Pecker gave a payment to Karen McDougal under the guise of a writing agreement for the National Enquirer.

Under oath Tuesday, as part of his plea agreement, Cohen alleged that he committed the actions on behalf of Trump.