President-elect Donald Trump is meeting with the head of TikTok at his Mar-a-Lago Club Monday afternoon, a person familiar with the meeting told CNN, as the social media giant is asking the Supreme Court to wade into a court fight over use of the app in the United States.

TikTok made a last-ditch effort on Monday to continue operating in the United States, asking the Supreme Court to temporarily block a law intended to force ByteDance, its China-based parent company, to divest the short-video app by Jan.

Lawyers for the company and China-based ByteDance urged the justices to step in before the law's Jan. 19 deadline.