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

The CNN commentator reminded the "Shark Tank" investor about his ties to the president-elect in a tense on-air exchange.

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 ...

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

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

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

O’Leary, the Trump-supporting investor and “Shark Tank” star, is joining former L.A. Dodgers owner Frank McCourt’s bid to ...

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 ...