MrBeast, one of most successful Internet creators, may join a bid by real estate mogul and Project Liberty founder Frank McCourt to buy TikTok's U.S. arm, McCourt told Axios' Sara Fischer in Davos Wednesday.

TikTok is a huge part of American online culture, with millions of users consuming, posting and sharing content every day. But the app’s future in the U.S. is uncertain. If its parent company, ByteDance, doesn’t agree to a sale, TikTok faces a nationwide ban following the passage of a national security law in April.

Real estate mogul Frank McCourt, who is trying to buy TikTok's U.S. arm, reiterated his investor group's ability to make a deal and still comply with the Supreme Court's ruling on Friday. Why it matters: Billionaire McCourt says he has the money and the technology to keep TikTok running on American phones.