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 stand on the swirling rumor about the ...

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 reality television series "Shark Tank," announced on Monday that he is joining ...

A group formed by billionaire entrepreneur and former Los Angeles Dodgers owner Frank McCourt has made a formal offer to buy ...

Shark Tank' investor Kevin O'Leary reacts to President-elect Donald Trump's transition and discusses reports that Elon Musk ...

The ruthlessly opportunistic business leaders paying $1 million each for the chance to catch President-elect Donald Trump’s ...

Shark Tank’s Kevin O’Leary wants California Gov. Gavin Newsom (D) and Los Angeles Mayor Karen Bass removed from office — ...

O'Leary is teaming up with billionaire Frank McCourt to make a play for the app, which faces a nationwide-looking U.S. ban.

"Shark Tank" star Kevin O'Leary said he's nearing a deal to purchase TikTok's U.S. business in a move that would save it from ...

O'Leary, often referred to as "Mr. Wonderful" on Shark Tank, received many excited replies on social media. "I lend you $50b, ...

Kevin O'Leary, who said a U.S.-Canada merger might make some sense, visits Trump in Palm Beach at Mara-a-Lago with Alberta ...