Kevin O'Leary, also known as Mr. Wonderful, offered TikTok's owners $20 billion in cash to buy the social media platform.

Mark Cuban and Barbara Corcoran smartly stayed away from a business in Shark Tank that employed senior citizens.

Kevin O'Leary says he has a $20 billion cash bid out on TikTok in order to save the Chinese-owned app from the Supreme ...

O’Leary tells On The Money he’s teaming up with billionaire Frank McCourt and has enough money to both build out their own app and buy the name and business from the Chinese — if they are sellers.

If Shaquille O'Neal wants to keep making crazy lipsync videos and testing his limits to blend in music festivals, he better ...

Kevin O’Leary almost passed on Shark Tank, calling it a "failure" before the show skyrocketed to success. Now he's the 3rd ...

In a recent video posted on Kevin O'Leary's Instagram account, the investor shared his opinion on the swirling rumor about ...

The hard-driving Shark Tank star known tongue-in-cheek as "Mr. Wonderful" is hearing from his old TV pal/adversary about his latest business venture -- and while billionaire Mark Cuban's advice to Ke ...

Mr. Wonderful isn’t holding back his scrutiny of California’s governor and L.A. mayor amid discussion on tying wildfire aid ...

Shark Tank's Kevin O'Leary has high hopes for newly elected President, Donald Trump, and, Alberta Premier, Danielle Smith.

Alberta Premier Danielle Smith and Canadian businessman Kevin O'Leary joined President-elect Donald Trump at Mar-a-Lago as he ...