The US Securities and Exchange Commission (SEC) has charged boxing legend Floyd Mayweather and recording artist DJ Khaled with illegally promoting initial coin offerings (ICOs).

The two celebrities, as CCN.com reported, had been among the most prolific ICO promoters, pumping crypto tokens on social media while sometimes failing to disclose that the posts — which in several cases promoted illegal securities offerings — were paid-for advertisements.

The two celebrities each agreed to pay disgorgement, penalties, and interest to the SEC, though neither formally admitted to or denied the findings. Moreover, Mayweather and Khaled agreed to refrain from promoting securities for three years and two years, respectively.

“Investors should be skeptical of investment advice posted to social media platforms, and should not make decisions based on celebrity endorsements,” said Enforcement Division Co-Director Steven Peikin. “Social media influencers are often paid promoters, not investment professionals, and the securities they’re touting, regardless of whether they are issued using traditional certificates or on the blockchain, could be frauds.”

Mayweather and Khaled have also been named in a lawsuit over their involvement in promoting the Centra Tech ICO, which a judge ruled was an illegal securities offering and whose founders the SEC has charged with fraud.

This story is developing…Stay tuned for continuing coverage from CCN.com.

Floyd Mayweather image from Shutterstock