A group led by Kevin O'Leary and billionaire Frank McCourt said it had submitted a bid for TikTok to the video app's Chinese ...

Kevin O'Leary, known as "Mr. Wonderful" on the television series "Shark Tank," wants to help millionaire Frank McCourt ...

Shark Tank’s Kevin O’Leary — a.k.a. “Mr. Wonderful”—said he’s nearing a deal to buy TikTok from its Chinese-owned parent ...