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

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

After Kevin O'Leary tried to paint Trump as good in his legal troubles, beloved comic and icon Jon Stewart roasted him for ...

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

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

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 ...

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

Shark Tank” investor Kevin O’Leary said in a new interview conversations and other activities at President-elect Trump’s ...

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

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 ...

O'Leary, who has been a familiar face at Mar-a-Lago since Trump's November election win, posted an image on his X page of him ...

Shark Tank's Mr. Wonderful is obliged to his mother for not sponsoring any more cheques for him after his graduation.