"Shark Tank" investor Kevin O'Leary told Business Insider he's a "vampire" who will never retire, and urged people to keep ...

"Guys, I also respected you until you turned that offer down," Kevin O'Leary said.

"Shark Tank" star Kevin O'Leary plays a wealthy businessman married to Gwyneth Paltrow in the Timothée Chalamet movie "Marty ...

Shark Tank' business mogul Kevin O'Leary has revealed he landed a role starring with Timothée Chalamet in 'Marty Supreme' ...

The cast of Marty Supreme is wonderfully chaotic. One of Hollywood’s most popular movie stars, Timothée Chalamet, plays the ...

The "Shark Tank" star and venture capitalist has gone from reality TV to acting alongside an Oscar winner in "Marty Supreme." ...

Kevin O'Leary is a popular business tycoon and 'Shark Tank' judge, but it is his wife, Linda, who has been his rock for 34 ...

Jared Cannon almost sealed the deal with Kevin O’Leary, but the other Sharks swooped in together to back Simply Good Jars ...

In a recent interview with Brew Markets, O’Leary revealed that he doesn’t just collect watches — he lives them.

Kevin O'Leary, a prominent figure from 'Shark Tank,' respectfully disagrees with Charlie Munger's negative stance on ...

"Shark Tank" investor Kevin O'Leary says Warren Buffett's business partner Charlie Munger shaped his investing but was wrong ...

Nvidia and AMD have agreed to pay the US government 15% of their revenues from some semiconductor sales to China in exchange ...