In a recent episode of "Hart to Heart," a web series hosted by comedian Kevin Hart, Hart and his guest, billionaire entrepreneur Mark Cuban, expressed their disbelief at having passed on investing in a multibillion-dollar company. The episode shed light on the missed opportunity that both Hart and Cuban now regret.

The show featured Cuban listening intently as Hart recounted the story of an encounter he had with a young entrepreneur seeking investment for his startup. At the time, both Cuban and Hart were hesitant to invest, but after hearing about the company's success in the years that followed, they were left perplexed and disappointed.

Cuban acknowledged that assessing potential investments is not an exact science and that sometimes even experienced investors can miss out on lucrative opportunities. He emphasized the importance of trusting one's instincts and doing thorough due diligence when it comes to investing.

Hart emphasized that this experience taught him a valuable lesson about the need to seize opportunities when they arise. He encouraged viewers to take risks and be open to investing in promising ventures, even if there is some uncertainty involved.

Both Cuban and Hart ultimately expressed their admiration for the entrepreneur's success and congratulated him on building a multibillion-dollar company.

In conclusion, Cuban and Hart's discussion on "Hart to Heart" highlighted their regret for passing on an investment opportunity that turned out to be a massive success. They emphasized the importance of trusting one's instincts and seizing opportunities when they arise, while acknowledging that investment decisions are not always foolproof.