Mark Zuckerberg tells Facebook employees he's 'really worried' about possible TikTok ban

· The parent company behind TikTok is in discussions with Microsoft and other US tech companies about acquiring the viral app's US operations.
· Mark Zuckerberg was asked at a recent Facebook all-hands meeting whether the company was interested in acquiring TikTok, BuzzFeed reports. Although Zuckerberg refused to comment on...