In a rare moment of regret on ABC's Shark Tank, Kevin O'Leary watched a potential goldmine slip through his fingers.

In a memorable 2015 episode of ABC's Shark Tank, Kevin O'Leary delivered one of his most controversial rejections.

Shark Tank investor Kevin O'Leary shared a flashback from the show where a polishing product was pitched to the sharks.

Shark Tank investor Kevin O'Leary recently updated his followers about his offer of $20 billion to buy TikTok.

Shark Tank mentor Kevin O'Leary shared a clip via his Instagram on January 28, 2025, revealing the "future of real estate.

Shark Tank investor Kevin O'Leary took to Instagram to talk about physical appearance and health. Labeling the video, Kevin ...

Shark Tank investor Kevin O'Leary is known for staying at the top of industrial and market trends and he is doing the same ...

Shark Tank's Kevin O'Leary promotes the idea of living in the present moment as a key aspect of his philosophy on achieving a ...

Shark Tank investor Kevin O'Leary has all guns blazing in the bidding war for the potential sale of short video app, TikTok.