TikTok CEO Shou Zi Chew plans to attend President-elect Donald Trump's inauguration on Monday as the company confronts a new law with a looming deadline requiring it to sell to a non-Chinese firm or stop operating in the United States, according to a source with knowledge of the inauguration plans.

After TikTok said it would be "forced to go dark" on Sunday unless the White House took action, President-elect Trump told ABC News he'd be likely to grant the social media company an extension.